{"id":5304,"date":"2022-11-18T12:01:32","date_gmt":"2022-11-18T12:01:32","guid":{"rendered":"https:\/\/frischluftmanager.com\/news\/"},"modified":"2026-01-26T17:24:45","modified_gmt":"2026-01-26T16:24:45","slug":"news","status":"publish","type":"page","link":"https:\/\/frischluftmanager.com\/en\/news\/","title":{"rendered":"News"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lfmc5d78-bcc6f3ecf59ae38b80bda5bad3b44ef5\">\n.avia-section.av-lfmc5d78-bcc6f3ecf59ae38b80bda5bad3b44ef5{\nbackground-color:#0a8dd3;\nbackground-image:url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2026\/01\/pfeil-gruen-fm-2025-hero.webp);\nbackground-repeat:no-repeat;\nbackground-position:0% 0%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-lfmc5d78-bcc6f3ecf59ae38b80bda5bad3b44ef5 main_color avia-section-huge avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-bg-style-scroll av-minimum-height av-minimum-height-75 av-height-75  container_wrap fullsize'  data-section-bg-repeat='no-repeat' data-av_minimum_height_pc='75' data-av_min_height_opt='75'><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5304'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-2gp9si-3f283cce4f94c0a808652c2ef92367c5 av_one_fifth  avia-builder-el-1  el_before_av_two_third  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-4pcv42-cd116b495be489ab3fd0e7c6d9dda5f9 av_two_third  avia-builder-el-2  el_after_av_one_fifth  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-213xgi-156767ff152b63573a7c9cd9eaa2d635\">\n#top .av-special-heading.av-213xgi-156767ff152b63573a7c9cd9eaa2d635{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-213xgi-156767ff152b63573a7c9cd9eaa2d635 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-213xgi-156767ff152b63573a7c9cd9eaa2d635 .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-213xgi-156767ff152b63573a7c9cd9eaa2d635 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-213xgi-156767ff152b63573a7c9cd9eaa2d635 av-special-heading-h1 custom-color-heading  avia-builder-el-3  avia-builder-el-no-sibling '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >From theory to practice: discover our areas of application, success stories and the latest news here<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='av_section_2'  class='avia-section av-25e1aq-67dd143015bff86bd6bdf56e44c94835 main_color avia-section-huge avia-no-border-styling  avia-builder-el-4  el_after_av_section  avia-builder-el-last  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5304'><div class='entry-content-wrapper clearfix'>\n<div id='av-masonry-1' class='av-masonry av-lamg43u9-899110624ec16b9983b94a3b8649bcf4 noHover av-fixed-size av-1px-gap av-hover-overlay-active av-masonry-animation-active av-masonry-col-3 av-caption-always av-caption-style- av-masonry-entries ' data-post_id=\"5304\"><div class='av-masonry-sort main_color av-sort-yes' data-masonry-id='1' ><div class='av-sort-by-term  ' data-av-allowed-sort='[\"company-news_sort\",\"cooperation_sort\",\"industry-halls_sort\",\"maintenance-companies_sort\",\"resource-optimisation_sort\",\"schools-and-universities_sort\",\"sports-and-leisure-facilities_sort\",\"success-stories-en_sort\",\"workplaces_sort\"]' ><a href=\"#\" data-filter=\"all_sort\" class=\"all_sort_button active_sort\"><span class=\"inner_sort_button\"><span>All<\/span><small class=\"avia-term-count\"> 12 <\/small><\/span><\/a><span class='text-sep company-news_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"company-news_sort\" class=\"company-news_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>Company news<\/span><small class='avia-term-count'> 1 <\/small><\/span><\/a><span class='text-sep cooperation_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"cooperation_sort\" class=\"cooperation_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>Cooperation<\/span><small class='avia-term-count'> 1 <\/small><\/span><\/a><span class='text-sep fresh-air-manager-updates_sort_sep avia_hide_sort'>\/<\/span><a href=\"#\" data-filter=\"fresh-air-manager-updates_sort\" class=\"fresh-air-manager-updates_sort_button avia_hide_sort\" ><span class=\"inner_sort_button\"><span>Fresh Air Manager updates<\/span><small class='avia-term-count'> 0 <\/small><\/span><\/a><span class='text-sep industry-halls_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"industry-halls_sort\" class=\"industry-halls_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>industry halls<\/span><small class='avia-term-count'> 5 <\/small><\/span><\/a><span class='text-sep maintenance-companies_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"maintenance-companies_sort\" class=\"maintenance-companies_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>Maintenance Companies<\/span><small class='avia-term-count'> 4 <\/small><\/span><\/a><span class='text-sep planner_sort_sep avia_hide_sort'>\/<\/span><a href=\"#\" data-filter=\"planner_sort\" class=\"planner_sort_button avia_hide_sort\" ><span class=\"inner_sort_button\"><span>Planner<\/span><small class='avia-term-count'> 0 <\/small><\/span><\/a><span class='text-sep resource-optimisation_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"resource-optimisation_sort\" class=\"resource-optimisation_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>Resource optimisation<\/span><small class='avia-term-count'> 5 <\/small><\/span><\/a><span class='text-sep schools-and-universities_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"schools-and-universities_sort\" class=\"schools-and-universities_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>schools and universities<\/span><small class='avia-term-count'> 6 <\/small><\/span><\/a><span class='text-sep sports-and-leisure-facilities_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"sports-and-leisure-facilities_sort\" class=\"sports-and-leisure-facilities_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>sports and leisure facilities<\/span><small class='avia-term-count'> 7 <\/small><\/span><\/a><span class='text-sep success-stories-en_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"success-stories-en_sort\" class=\"success-stories-en_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>Success Stories<\/span><small class='avia-term-count'> 1 <\/small><\/span><\/a><span class='text-sep workplaces_sort_sep avia_show_sort'>\/<\/span><a href=\"#\" data-filter=\"workplaces_sort\" class=\"workplaces_sort_button avia_show_sort\" ><span class=\"inner_sort_button\"><span>workplaces<\/span><small class='avia-term-count'> 6 <\/small><\/span><\/a><\/div><\/div><div class=\"av-masonry-container isotope av-js-disabled\"><div class='av-masonry-entry isotope-item av-masonry-item-no-image all_sort cooperation_sort  maintenance-companies_sort  industry-halls_sort  planner_sort  schools-and-universities_sort  sports-and-leisure-facilities_sort  workplaces_sort  success-stories-en_sort  company-news_sort  resource-optimisation_sort '><\/div><a href=\"https:\/\/frischluftmanager.com\/en\/wow-the-frischluftmanager-are-coming-and-they-have-retrofit-in-their-luggage\/\"  id='av-masonry-1-item-9891' data-av-masonry-item='9891' class='av-masonry-entry isotope-item post-9891 post type-post status-publish format-standard has-post-thumbnail hentry category-cooperation category-maintenance-companies all_sort cooperation_sort  maintenance-companies_sort  av-masonry-item-with-image' title=\"Partner_penka_FM_Retrofit-2025-02-blog\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2025\/02\/Partner_penka_FM_Retrofit-2025-02-blog-705x705.jpg);\"  title=\"Partner_penka_FM_Retrofit-2025-02-blog\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Wow, the Frischluftmanager\u00ae are coming. And they have Retrofit in their luggage.<\/h3><span class='av-masonry-date meta-color updated'>February 23, 2025<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by tanjuh<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/maximum-energy-efficiency-with-the-frischluftmanager-optimized-air-filters-lower-energy-costs\/\"  id='av-masonry-1-item-9830' data-av-masonry-item='9830' class='av-masonry-entry isotope-item post-9830 post type-post status-publish format-standard has-post-thumbnail hentry category-industry-halls category-planner category-schools-and-universities category-sports-and-leisure-facilities category-workplaces all_sort industry-halls_sort  planner_sort  schools-and-universities_sort  sports-and-leisure-facilities_sort  workplaces_sort  av-masonry-item-with-image' title=\"optimized\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2021\/08\/optimieren.jpg);\"  title=\"optimized\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Maximum energy efficiency with the Frischluftmanager: optimized air filters, lower energy costs<\/h3><span class='av-masonry-date meta-color updated'>August 12, 2024<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/optimum-air-quality-and-efficiency-for-hospitals-with-the-frischluftmanager\/\"  id='av-masonry-1-item-9827' data-av-masonry-item='9827' class='av-masonry-entry isotope-item post-9827 post type-post status-publish format-standard has-post-thumbnail hentry category-industry-halls category-planner category-schools-and-universities category-sports-and-leisure-facilities category-workplaces all_sort industry-halls_sort  planner_sort  schools-and-universities_sort  sports-and-leisure-facilities_sort  workplaces_sort  av-masonry-item-with-image' title=\"qtq80-rfokge\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2024\/08\/qtq80-rfokge-705x470.jpeg);\"  title=\"qtq80-rfokge\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Optimum air quality and efficiency for hospitals with the Frischluftmanager<\/h3><span class='av-masonry-date meta-color updated'>August 12, 2024<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/attention-maintenance-companies-revolutionize-your-filter-changes-with-the-frischluftmanager\/\"  id='av-masonry-1-item-9824' data-av-masonry-item='9824' class='av-masonry-entry isotope-item post-9824 post type-post status-publish format-standard has-post-thumbnail hentry category-industry-halls category-planner category-schools-and-universities category-sports-and-leisure-facilities category-workplaces all_sort industry-halls_sort  planner_sort  schools-and-universities_sort  sports-and-leisure-facilities_sort  workplaces_sort  av-masonry-item-with-image' title=\"actovent_customers_satisfied_startscreen\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2020\/12\/actovent_kunden_zufrieden_startscreen-705x353.jpg);\"  title=\"actovent_customers_satisfied_startscreen\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Attention maintenance companies &#8211; revolutionize your filter changes with the Frischluftmanager<\/h3><span class='av-masonry-date meta-color updated'>August 12, 2024<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/your-solution-for-perfect-air-quality-in-indoor-sports-facilities\/\"  id='av-masonry-1-item-9686' data-av-masonry-item='9686' class='av-masonry-entry isotope-item post-9686 post type-post status-publish format-standard has-post-thumbnail hentry category-sports-and-leisure-facilities category-success-stories-en all_sort sports-and-leisure-facilities_sort  success-stories-en_sort  av-masonry-item-with-image' title=\"beitragsbild_fitnesshalle\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2023\/05\/beitragsbild_fitnesshalle-705x705.jpg);\"  title=\"beitragsbild_fitnesshalle\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Your solution for perfect air quality in indoor sports facilities<\/h3><span class='av-masonry-date meta-color updated'>March 7, 2024<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/air-quality-in-sports-halls\/\"  id='av-masonry-1-item-9373' data-av-masonry-item='9373' class='av-masonry-entry isotope-item post-9373 post type-post status-publish format-standard has-post-thumbnail hentry category-sports-and-leisure-facilities all_sort sports-and-leisure-facilities_sort  av-masonry-item-with-image' title=\"beitragsbild_sporthalle_v01\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2023\/04\/beitragsbild_sporthalle_v01-705x705.jpg);\"  title=\"beitragsbild_sporthalle_v01\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >AIR QUALITY IN SPORTS HALLS<\/h3><span class='av-masonry-date meta-color updated'>November 13, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/fresh-air-as-a-service-the-frischluftmanager-in-an-interview-with-forbes-com\/\"  id='av-masonry-1-item-9345' data-av-masonry-item='9345' class='av-masonry-entry isotope-item post-9345 post type-post status-publish format-standard has-post-thumbnail hentry category-company-news all_sort company-news_sort  av-masonry-item-with-image' title=\"beitrag_forbes_2023_okt\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2023\/10\/beitrag_forbes_2023_okt-705x705.jpg);\"  title=\"beitrag_forbes_2023_okt\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >&#8220;Fresh air as a service&#8221; &#8211; the Frischluftmanager in an interview with forbes.com<\/h3><span class='av-masonry-date meta-color updated'>November 13, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/air-quality-in-schools-and-universities\/\"  id='av-masonry-1-item-9370' data-av-masonry-item='9370' class='av-masonry-entry isotope-item post-9370 post type-post status-publish format-standard has-post-thumbnail hentry category-resource-optimisation category-schools-and-universities all_sort resource-optimisation_sort  schools-and-universities_sort  av-masonry-item-with-image' title=\"unis_beitragsbild_q\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2023\/10\/unis_beitragsbild_q-705x705.jpg);\"  title=\"unis_beitragsbild_q\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Air quality in schools and universities<\/h3><span class='av-masonry-date meta-color updated'>November 13, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/air-quality-in-the-workplace\/\"  id='av-masonry-1-item-9367' data-av-masonry-item='9367' class='av-masonry-entry isotope-item post-9367 post type-post status-publish format-standard has-post-thumbnail hentry category-resource-optimisation category-workplaces all_sort resource-optimisation_sort  workplaces_sort  av-masonry-item-with-image' title=\"arbeitsplatz_beitragsbild\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2023\/10\/arbeitsplatz_beitragsbild-705x705.jpg);\"  title=\"arbeitsplatz_beitragsbild\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Air quality in the workplace<\/h3><span class='av-masonry-date meta-color updated'>November 13, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/optimize-your-advice-around-air-filters\/\"  id='av-masonry-1-item-9146' data-av-masonry-item='9146' class='av-masonry-entry isotope-item post-9146 post type-post status-publish format-standard has-post-thumbnail hentry category-maintenance-companies category-resource-optimisation all_sort maintenance-companies_sort  resource-optimisation_sort  av-masonry-item-with-image' title=\"optimized\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2021\/08\/optimieren.jpg);\"  title=\"optimized\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Optimize your advice around air filters<\/h3><span class='av-masonry-date meta-color updated'>September 22, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/filter-change-made-easy\/\"  id='av-masonry-1-item-8993' data-av-masonry-item='8993' class='av-masonry-entry isotope-item post-8993 post type-post status-publish format-standard has-post-thumbnail hentry category-industry-halls category-maintenance-companies category-resource-optimisation category-schools-and-universities category-sports-and-leisure-facilities category-workplaces all_sort industry-halls_sort  maintenance-companies_sort  resource-optimisation_sort  schools-and-universities_sort  sports-and-leisure-facilities_sort  workplaces_sort  av-masonry-item-with-image' title=\"Zu und Abluft\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2023\/09\/Zu-und-Abluft-705x705.jpg);\"  title=\"Zu und Abluft\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >Filter change made easy<\/h3><span class='av-masonry-date meta-color updated'>September 5, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/frischluftmanager.com\/en\/the-optimal-process-around-your-filter-change\/\"  id='av-masonry-1-item-8912' data-av-masonry-item='8912' class='av-masonry-entry isotope-item post-8912 post type-post status-publish format-standard has-post-thumbnail hentry category-industry-halls category-maintenance-companies category-resource-optimisation category-schools-and-universities category-sports-and-leisure-facilities category-workplaces all_sort industry-halls_sort  maintenance-companies_sort  resource-optimisation_sort  schools-and-universities_sort  sports-and-leisure-facilities_sort  workplaces_sort  av-masonry-item-with-image' title=\"taschenfilter_luftfilter_gruenhg_01\"   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/frischluftmanager.com\/wp-content\/uploads\/2020\/12\/taschenfilter_luftfilter_gruenhg_01-705x705.jpg);\"  title=\"taschenfilter_luftfilter_gruenhg_01\" ><\/div><\/div><figcaption class='av-inner-masonry-content site-background'><div class='av-inner-masonry-content-pos'><div class='av-inner-masonry-content-pos-content'><div class='avia-arrow'><\/div><h3 class='av-masonry-entry-title entry-title '  itemprop=\"headline\" >The optimal process around your filter change<\/h3><span class='av-masonry-date meta-color updated'>August 24, 2023<\/span><span class=\"av-masonry-text-sep text-sep-author\">\/<\/span><span class='av-masonry-author meta-color author'><span class='fn'>by penfra<\/span><\/span><\/div><\/div><\/figcaption><\/figure><\/a><!--end av-masonry entry--><\/div><a class='av-masonry-pagination av-masonry-load-more' href='#load-more'  data-link='category, 55,53,35,65,54,52,36,63,49'  data-term_rel='IN'  data-wc_prod_visible=''  data-wc_prod_hidden='hide'  data-wc_prod_featured=''  data-wc_prod_sale=''  data-prod_order_by=''  data-prod_order=''  data-date_filter=''  data-date_filter_start=''  data-date_filter_end=''  data-date_filter_format='yy\/mm\/dd'  data-period_filter_unit_1='1'  data-period_filter_unit_2='year'  data-page_element_filter=''  data-sort='yes'  data-query_orderby='date'  data-query_order='DESC'  data-caption_elements='title'  data-caption_styling=''  data-caption_display='always'  data-img_copyright=''  data-size='fixed'  data-orientation=''  data-image_size='masonry'  data-gap='1px'  data-columns='3'  data-av-desktop-columns=''  data-av-medium-columns=''  data-av-small-columns=''  data-av-mini-columns=''  data-items='12'  data-paginate='load_more'  data-color=''  data-custom_bg=''  data-img_copyright_font=''  data-av-desktop-font-img_copyright_font=''  data-av-medium-font-img_copyright_font=''  data-av-small-font-img_copyright_font=''  data-av-mini-font-img_copyright_font=''  data-img_copyright_color=''  data-img_copyright_bg=''  data-animation='active'  data-animation_duration=''  data-animation_custom_bg_color=''  data-animation_custom_bg_color_multi_list=''  data-animation_z_index_curtain='100'  data-overlay_fx='active'  data-img_scrset=''  data-lazy_loading='disabled'  data-av-desktop-hide=''  data-av-medium-hide=''  data-av-small-hide=''  data-av-mini-hide=''  data-alb_description=''  data-id=''  data-custom_class=''  data-template_class=''  data-av_uid='av-lamg43u9'  data-sc_version='1.0'  data-ids=''  data-action=''  data-post_type='post, page, attachment, revision, nav_menu_item, custom_css, customize_changeset, oembed_cache, user_request, wp_block, wp_template, wp_template_part, wp_global_styles, wp_navigation, wp_font_family, wp_font_face, avia_framework_post, postman_sent_mail, portfolio'  data-offset='0'  data-container_links='active'  data-link_dest=''  data-lightbox_text=''  data-container_class='av-masonry-entries'  data-auto_ratio='1.7'  data-set_breadcrumb='1'  data-custom_markup=''  data-taxonomy='category'  data-categories='57,58,41,66,59,60,42,64,50'  data-avno='2fa29faacf'>Load more<\/a><\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5304","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>News - frischluftmanager.com - 2026<\/title>\n<meta name=\"description\" content=\"Von der Theorie zur Praxis - Anwendungsbereiche, Erfolgsgeschichten und aktuelle Neuigkeiten \u00fcber den FrischluftManager erfahren.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/frischluftmanager.com\/en\/news\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"News\" \/>\n<meta property=\"og:description\" content=\"Von der Theorie zur Praxis - Anwendungsbereiche, Erfolgsgeschichten und aktuelle Neuigkeiten \u00fcber den FrischluftManager erfahren.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/frischluftmanager.com\/en\/news\/\" \/>\n<meta property=\"og:site_name\" content=\"frischluftmanager.com\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-26T16:24:45+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/news\\\/\",\"url\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/news\\\/\",\"name\":\"News - frischluftmanager.com - 2026\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/#website\"},\"datePublished\":\"2022-11-18T12:01:32+00:00\",\"dateModified\":\"2026-01-26T16:24:45+00:00\",\"description\":\"Von der Theorie zur Praxis - Anwendungsbereiche, Erfolgsgeschichten und aktuelle Neuigkeiten \u00fcber den FrischluftManager erfahren.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/news\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/news\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/news\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/\",\"name\":\"FrischluftManager\",\"description\":\"we act for ventilation\",\"publisher\":{\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/#organization\",\"name\":\"FrischluftManager GmbH\",\"url\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/frischluftmanager.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Frischluftmanager-RGB-2025-v2-web03.png\",\"contentUrl\":\"https:\\\/\\\/frischluftmanager.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Frischluftmanager-RGB-2025-v2-web03.png\",\"width\":340,\"height\":100,\"caption\":\"FrischluftManager GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/frischluftmanager.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"News - frischluftmanager.com - 2026","description":"Von der Theorie zur Praxis - Anwendungsbereiche, Erfolgsgeschichten und aktuelle Neuigkeiten \u00fcber den FrischluftManager erfahren.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/frischluftmanager.com\/en\/news\/","og_locale":"en_US","og_type":"article","og_title":"News","og_description":"Von der Theorie zur Praxis - Anwendungsbereiche, Erfolgsgeschichten und aktuelle Neuigkeiten \u00fcber den FrischluftManager erfahren.","og_url":"https:\/\/frischluftmanager.com\/en\/news\/","og_site_name":"frischluftmanager.com","article_modified_time":"2026-01-26T16:24:45+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/frischluftmanager.com\/en\/news\/","url":"https:\/\/frischluftmanager.com\/en\/news\/","name":"News - frischluftmanager.com - 2026","isPartOf":{"@id":"https:\/\/frischluftmanager.com\/en\/#website"},"datePublished":"2022-11-18T12:01:32+00:00","dateModified":"2026-01-26T16:24:45+00:00","description":"Von der Theorie zur Praxis - Anwendungsbereiche, Erfolgsgeschichten und aktuelle Neuigkeiten \u00fcber den FrischluftManager erfahren.","breadcrumb":{"@id":"https:\/\/frischluftmanager.com\/en\/news\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/frischluftmanager.com\/en\/news\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/frischluftmanager.com\/en\/news\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/frischluftmanager.com\/en\/home\/"},{"@type":"ListItem","position":2,"name":"News"}]},{"@type":"WebSite","@id":"https:\/\/frischluftmanager.com\/en\/#website","url":"https:\/\/frischluftmanager.com\/en\/","name":"FrischluftManager","description":"we act for ventilation","publisher":{"@id":"https:\/\/frischluftmanager.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/frischluftmanager.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/frischluftmanager.com\/en\/#organization","name":"FrischluftManager GmbH","url":"https:\/\/frischluftmanager.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/frischluftmanager.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/frischluftmanager.com\/wp-content\/uploads\/2026\/01\/Frischluftmanager-RGB-2025-v2-web03.png","contentUrl":"https:\/\/frischluftmanager.com\/wp-content\/uploads\/2026\/01\/Frischluftmanager-RGB-2025-v2-web03.png","width":340,"height":100,"caption":"FrischluftManager GmbH"},"image":{"@id":"https:\/\/frischluftmanager.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/pages\/5304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/comments?post=5304"}],"version-history":[{"count":0,"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/pages\/5304\/revisions"}],"wp:attachment":[{"href":"https:\/\/frischluftmanager.com\/en\/wp-json\/wp\/v2\/media?parent=5304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}