{"id":2,"date":"2025-09-04T15:50:54","date_gmt":"2025-09-04T13:50:54","guid":{"rendered":"https:\/\/staging.filtrontec.de\/?page_id=2"},"modified":"2026-01-31T06:48:52","modified_gmt":"2026-01-31T05:48:52","slug":"beispiel-seite","status":"publish","type":"page","link":"https:\/\/filtrontec.de\/en\/","title":{"rendered":"FILTRONtec Homepage"},"content":{"rendered":"<div class=\"gb-element-bf08de19 alignfull\">\n<div class=\"gb-element-cdd4f3b7\">\n<div class=\"gb-element-b5d499c7\">\n<h1 class=\"wp-block-heading\">FILTRONtec - Clean air in road tunnels and underground car parks<\/h1>\n\n\n\n<p class=\"has-custom-body-text-color has-text-color has-link-color has-lead-font-size wp-elements-8bfadd94b3dd2b182b6bb5cc8f3b4fe7\">We develop and install high-performance filter systems for road tunnels and underground car parks to reliably reduce particulate matter and harmful gases.<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-79df7210\">\n<div class=\"gb-element-95d56161\">\n<div class=\"wp-block-cloudcatch-splide-carousel wp-block-splide-carousel__container equal-height mini-referenzen\"><figure class=\"wp-block-splide-carousel splide\" data-splide=\"{&quot;type&quot;:&quot;fade&quot;,&quot;perPage&quot;:1,&quot;speed&quot;:500,&quot;gap&quot;:&quot;2rem&quot;,&quot;fixedWidth&quot;:&quot;&quot;,&quot;autoWidth&quot;:false,&quot;perMove&quot;:1,&quot;direction&quot;:&quot;ltr&quot;,&quot;fixedHeight&quot;:&quot;&quot;,&quot;height&quot;:&quot;&quot;,&quot;arrows&quot;:true,&quot;pagination&quot;:true,&quot;autoplay&quot;:true,&quot;interval&quot;:&quot;5000&quot;,&quot;pauseOnHover&quot;:true,&quot;mediaQuery&quot;:&quot;max&quot;,&quot;breakpoints&quot;:{}}\" data-splide-extensions=\"{&quot;autoScroll&quot;:false,&quot;urlHash&quot;:false,&quot;grid&quot;:false}\"><div class=\"wp-block-splide-carousel__track splide__track\"><div class=\"wp-block-splide-carousel__list splide__list\">\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div>\n<div><div class=\"gb-looper-36be6413\">\n<div class=\"gb-loop-item gb-loop-item-92a9329c post-538 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<h2 class=\"gb-text gb-text-4c775338\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlage-im-tunnel-calle-m30\/\">Tunnel M-30, Nuevo Mahou Calder\u00f3n<\/a><\/h2>\n\n\n\n<p class=\"gb-text gb-text-3379428e\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1687\" data-media-id=\"1120\" class=\"gb-media-257aadac\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-scaled.jpeg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-scaled.jpeg 2560w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-300x198.jpeg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-768x506.jpeg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-1024x675.jpeg 1024w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-1536x1012.jpeg 1536w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-2048x1350.jpeg 2048w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-18x12.jpeg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-800x527.jpeg 800w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\n\n\n\n<a class=\"button-primary gb-text-df63ce98\" href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlage-im-tunnel-calle-m30\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div>\n<div><div class=\"gb-looper-42a7057d\">\n<div class=\"gb-loop-item gb-loop-item-4600209f post-248 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<h2 class=\"gb-text gb-text-ebc020a8\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlagen-im-guimiao-road-tunnel\/\">Luftfilteranlagen im Guimiao Road-Tunnel<\/a><\/h2>\n\n\n\n<p class=\"gb-text gb-text-58e03b94\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" data-media-id=\"2175\" class=\"gb-media-1e355d4d\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920.jpg 1920w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-300x200.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-768x512.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-1024x683.jpg 1024w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-1536x1024.jpg 1536w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-18x12.jpg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-800x533.jpg 800w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/>\n\n\n\n<a class=\"button-primary gb-text-ba17f243\" href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlagen-im-guimiao-road-tunnel\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div>\n<div><div class=\"gb-looper-2c496be1\">\n<div class=\"gb-loop-item gb-loop-item-2723e3b7 post-741 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<h2 class=\"gb-text gb-text-faf11fa5\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/acht-luftfilter-im-tunnel-central-wan-chai-bypass\/\">Eight air filters in the Central-Wan Chai Bypass tunnel<\/a><\/h2>\n\n\n\n<p class=\"gb-text gb-text-7ee65191\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-media-id=\"742\" class=\"gb-media-38ca15b1\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance.jpg 800w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-300x225.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-768x576.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-16x12.jpg 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\n\n\n\n<a class=\"button-primary gb-text-9e1aa36e\" href=\"https:\/\/filtrontec.de\/en\/projekt\/acht-luftfilter-im-tunnel-central-wan-chai-bypass\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/figure><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-d3220ca6\">\n<div class=\"gb-element-bcde92c5\">\n<h2 class=\"wp-block-heading\">Filter systems for the public sector<\/h2>\n\n\n\n<p class=\"gb-text\">Our systems ensure clean air in road tunnels and underground car parks worldwide. FILTRONtec develops, supplies and operates customised filter systems that fulfil environmental regulations, protect health and ensure safe operation.<\/p>\n\n\n\n<a class=\"gb-text button-primary gb-text-d638f511\" href=\"https:\/\/filtrontec.de\/en\/air-filter-systems-for-road-tunnels\/\">Air filters for road tunnels<\/a>\n<\/div>\n\n\n\n<div class=\"gb-element-b6cb40c6\">\n\n<\/div>\n<\/div>\n\n\n\n<div class=\"padding-block gb-element-c1e76a32\">\n<h2 class=\"wp-block-heading\">International experience in numerous projects<\/h2>\n\n\n\n<p class=\"gb-text gb-text-9fe69267\">FILTRONtec filter systems are in use all over the world. Each project is customised to the local conditions and legal requirements. We, therefore, offer authorities and operators customised solutions for long-term safety and sustainability.<\/p>\n<\/div>\n\n\n\n<div class=\"padding-block gb-element-f0afbe9f\">\n<div class=\"gb-element-7e0ca437\">\n<div class=\"wp-block-cloudcatch-splide-carousel alignwide wp-block-splide-carousel__container visible-slides\"><figure class=\"wp-block-splide-carousel splide\" data-splide=\"{&quot;type&quot;:&quot;slide&quot;,&quot;perPage&quot;:3,&quot;speed&quot;:400,&quot;gap&quot;:&quot;2rem&quot;,&quot;fixedWidth&quot;:&quot;&quot;,&quot;autoWidth&quot;:false,&quot;perMove&quot;:1,&quot;direction&quot;:&quot;ltr&quot;,&quot;fixedHeight&quot;:&quot;&quot;,&quot;height&quot;:&quot;&quot;,&quot;arrows&quot;:true,&quot;pagination&quot;:true,&quot;autoplay&quot;:false,&quot;interval&quot;:&quot;5000&quot;,&quot;pauseOnHover&quot;:true,&quot;mediaQuery&quot;:&quot;max&quot;,&quot;breakpoints&quot;:{&quot;599&quot;:{&quot;perPage&quot;:1},&quot;1079&quot;:{&quot;perPage&quot;:2}}}\" data-splide-extensions=\"{&quot;autoScroll&quot;:false,&quot;urlHash&quot;:false,&quot;grid&quot;:false}\"><div class=\"wp-block-splide-carousel__track splide__track\"><div class=\"wp-block-splide-carousel__list splide__list\">\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div class=\"gb-element-42e7c33d\">\n<div><div class=\"gb-looper-e7b58d05\">\n<div class=\"gb-loop-item post-538 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-2550b828 wp-block-group-is-layout-flex\">\n<h3 class=\"gb-text gb-text-207dc05e\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlage-im-tunnel-calle-m30\/\">Tunnel M-30, Nuevo Mahou Calder\u00f3n<\/a><\/h3>\n\n\n\n<a class=\"button-primary gb-text-3b24cc63\" href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlage-im-tunnel-calle-m30\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-1215f470\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"506\" data-media-id=\"1120\" class=\"gb-media-8d28eae1\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-768x506.jpeg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-768x506.jpeg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-300x198.jpeg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-1024x675.jpeg 1024w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-1536x1012.jpeg 1536w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-2048x1350.jpeg 2048w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-18x12.jpeg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/M30_new-800x527.jpeg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<div class=\"gb-element-6650763a\">\n<p class=\"gb-text info-heading\">Client<\/p>\n\n\n\n<p class=\"gb-text gb-text-0152a08e\"><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-4a4deb5e\">\n<div>\n<p class=\"gb-text info-heading\">Contract award<\/p>\n\n\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text info-heading\">Air volume flow<\/p>\n\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div class=\"gb-element-26be65ed\">\n<div><div class=\"gb-looper-89dbc1f5\">\n<div class=\"gb-loop-item post-248 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-2550b828 wp-block-group-is-layout-flex\">\n<h3 class=\"gb-text gb-text-2da6892c\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlagen-im-guimiao-road-tunnel\/\">Luftfilteranlagen im Guimiao Road-Tunnel<\/a><\/h3>\n\n\n\n<a class=\"button-primary gb-text-f538e8a4\" href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlagen-im-guimiao-road-tunnel\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-04797d39\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"512\" data-media-id=\"2175\" class=\"gb-media-b588832f\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-768x512.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-768x512.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-300x200.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-1024x683.jpg 1024w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-1536x1024.jpg 1536w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-18x12.jpg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920-800x533.jpg 800w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/shenzhen-2653665_1920.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<div class=\"gb-element-79c89a6b\">\n<p class=\"gb-text info-heading\">Client<\/p>\n\n\n\n<p class=\"gb-text gb-text-d18e42bf\"><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-5ec5ef3b\">\n<div>\n<p class=\"gb-text info-heading\">Contract award<\/p>\n\n\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text info-heading\">Air volume flow<\/p>\n\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div class=\"gb-element-f58f6c8f\">\n<div><div class=\"gb-looper-f952825b\">\n<div class=\"gb-loop-item post-741 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-2550b828 wp-block-group-is-layout-flex\">\n<h3 class=\"gb-text gb-text-2aada912\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/acht-luftfilter-im-tunnel-central-wan-chai-bypass\/\">Eight air filters in the Central-Wan Chai Bypass tunnel<\/a><\/h3>\n\n\n\n<a class=\"button-primary gb-text-81235b87\" href=\"https:\/\/filtrontec.de\/en\/projekt\/acht-luftfilter-im-tunnel-central-wan-chai-bypass\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-eb8e21ec\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"576\" data-media-id=\"742\" class=\"gb-media-9365a05c\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-768x576.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-768x576.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-300x225.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance-16x12.jpg 16w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Central-Wan_Chai_Bypass_Central_Entrance.jpg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<div class=\"gb-element-e3bed394\">\n<p class=\"gb-text info-heading\">Client<\/p>\n\n\n\n<p class=\"gb-text gb-text-fe1e5875\"><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-339c837e\">\n<div>\n<p class=\"gb-text info-heading\">Contract award<\/p>\n\n\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text info-heading\">Air volume flow<\/p>\n\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div class=\"gb-element-6cbcdeac\">\n<div><div class=\"gb-looper-6cbf0454\">\n<div class=\"gb-loop-item post-743 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-2550b828 wp-block-group-is-layout-flex\">\n<h3 class=\"gb-text gb-text-6623fbc7\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlage-im-tunnel-m5east\/\">Air filter system in the M5East tunnel<\/a><\/h3>\n\n\n\n<a class=\"button-primary gb-text-1a7cf710\" href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlage-im-tunnel-m5east\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-3ffb6c2e\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"498\" data-media-id=\"747\" class=\"gb-media-dec268be\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Tunneleinfahrt_Sydney-768x498.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Tunneleinfahrt_Sydney-768x498.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Tunneleinfahrt_Sydney-300x195.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Tunneleinfahrt_Sydney-18x12.jpg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/Tunneleinfahrt_Sydney.jpg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<div class=\"gb-element-d0548f04\">\n<p class=\"gb-text info-heading\">Client<\/p>\n\n\n\n<p class=\"gb-text gb-text-2f083632\"><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-5588c72c\">\n<div>\n<p class=\"gb-text info-heading\">Contract award<\/p>\n\n\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text info-heading\">Air volume flow<\/p>\n\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div class=\"gb-element-a22af566\">\n<div><div class=\"gb-looper-4f93356d\">\n<div class=\"gb-loop-item post-1561 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-2550b828 wp-block-group-is-layout-flex\">\n<h3 class=\"gb-text gb-text-03484812\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlagen-im-tunnel-calle-m30-rio\/\">Air filter systems in the Calle M30 Rio tunnel<\/a><\/h3>\n\n\n\n<a class=\"button-primary gb-text-09ec8d28\" href=\"https:\/\/filtrontec.de\/en\/projekt\/luftfilteranlagen-im-tunnel-calle-m30-rio\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-18719de8\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"451\" data-media-id=\"1562\" class=\"gb-media-20357fc4\" alt=\"The filtered tunnel exhaust air is discharged into the environment via low exhaust air shafts at an air velocity of just 5 m\/s.\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/10\/niedriger_Abluftschacht_anstelle_eines_Kamins-768x451.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/10\/niedriger_Abluftschacht_anstelle_eines_Kamins-768x451.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/10\/niedriger_Abluftschacht_anstelle_eines_Kamins-300x176.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/10\/niedriger_Abluftschacht_anstelle_eines_Kamins-18x12.jpg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/10\/niedriger_Abluftschacht_anstelle_eines_Kamins.jpg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<div class=\"gb-element-b1d80d71\">\n<p class=\"gb-text info-heading\">Client<\/p>\n\n\n\n<p class=\"gb-text gb-text-d5dda405\"><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-b3b23fd1\">\n<div>\n<p class=\"gb-text info-heading\">Contract award<\/p>\n\n\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text info-heading\">Air volume flow<\/p>\n\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cloudcatch-splide-carousel-item wp-block-splide-carousel__slide splide__slide\">\n<div class=\"gb-element-8d3fe483\">\n<div><div class=\"gb-looper-ae250c50\">\n<div class=\"gb-loop-item post-2224 projekt type-projekt status-publish has-post-thumbnail hentry\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ea0cb840 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-2550b828 wp-block-group-is-layout-flex\">\n<h3 class=\"gb-text gb-text-33d47bc3\"><a href=\"https:\/\/filtrontec.de\/en\/projekt\/bitte-passenden-titel-einfuegen\/\">Air filter systems in the Calle M30 Rio tunnel<\/a><\/h3>\n\n\n\n<a class=\"button-primary gb-text-94fb15d4\" href=\"https:\/\/filtrontec.de\/en\/projekt\/bitte-passenden-titel-einfuegen\/\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-661c35e4\"><\/p>\n\n\n\n<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"576\" data-media-id=\"2516\" class=\"gb-media-b3b3ba1a\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-768x576.jpg\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-768x576.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-300x225.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-1024x768.jpg 1024w, https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-1536x1152.jpg 1536w, https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-2048x1536.jpg 2048w, https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-16x12.jpg 16w, https:\/\/filtrontec.de\/wp-content\/uploads\/2026\/01\/20120910_MM30_Aussenanlagen_03-800x600.jpg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<div class=\"gb-element-f5ea364b\">\n<p class=\"gb-text info-heading\">Client<\/p>\n\n\n\n<p class=\"gb-text gb-text-aceeca39\"><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-64f3c56a\">\n<div>\n<p class=\"gb-text info-heading\">Contract award<\/p>\n\n\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text info-heading\">Air volume flow<\/p>\n\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"padding-block gb-element-214b5140  alignwide\">\n<h2 class=\"wp-block-heading\">Field-proven technology - in use worldwide<\/h2>\n\n\n\n<p class=\"gb-text gb-text-ffb1db9f\">Our references show: FILTRONtec filter systems have proven themselves in daily operation for many years - reliably, efficiently and sustainably. If you would like to find out more about our solutions for your project, we would be happy to advise you personally.<\/p>\n\n\n\n<div class=\"gb-element-0e329d89\">\n<a class=\"gb-text button-primary\" href=\"https:\/\/filtrontec.de\/en\/contact\/\">Contact us<\/a>\n\n\n\n<a class=\"gb-text button-contrast\" href=\"https:\/\/filtrontec.de\/en\/air-filter-systems-for-road-tunnels\/\">More about tunnels<\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-7c3758f5\">\n<div class=\"gb-element-915e153b\">\n<h2 class=\"wp-block-heading\">Indoor air filter amficab <\/h2>\n\n\n\n<p class=\"gb-text\">The indoor air filter\u00a0<a href=\"https:\/\/www.amficab.de\/#u1942-2\" target=\"_blank\" rel=\"noreferrer noopener\">amficab<\/a>\u00a0was launched in Germany in 2020 by FILTRONtec in collaboration with the GEAR7 agency and\u00a0<a href=\"http:\/\/www.vierhaus.de\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vierhaus GmbH<\/a>\u00a0and is manufactured in Germany.<\/p>\n\n\n\n<p>Thanks to many years of experience and the combination of state-of-the-art filter technology with highly effective UV disinfection (ultraviolet light irradiation), we have succeeded within a short time in bringing to the market a safe and attractive application for controlling and improving indoor air quality.<\/p>\n\n\n\n<a class=\"gb-text button-primary gb-text-11af3e7c\" href=\"https:\/\/filtrontec.de\/en\/amfitech\/\">More about the room air purifier<\/a>\n<\/div>\n\n\n\n<div class=\"gb-element-0759b1b7\">\n<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1620\" class=\"gb-media-7ecf0abd\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-scaled.jpg\" title=\"amficab_lobby_mirror_white\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-scaled.jpg 2560w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-300x190.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-768x486.jpg 768w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-1024x648.jpg 1024w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-1536x972.jpg 1536w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-2048x1296.jpg 2048w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-18x12.jpg 18w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/amficab_Lobby_Spiegel_weiss-800x506.jpg 800w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-eaa7381d\">\n<div class=\"gb-element-85fcef2b\">\n<h2 class=\"gb-text gb-text-2b7f28ae\">Your contact for filter technology<\/h2>\n\n\n\n<p class=\"gb-text gb-text-169a3a3f\">If you would like to find out more about our solutions, you can contact us directly at any time.<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-66f65c31 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<p class=\"gb-text-fe90a160\"><span class=\"gb-shape\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"24\" height=\"24\" viewbox=\"0 0 20 20\">\n<path fill=\"currentColor\" d=\"M10.5 18h-1c-0.276 0-0.5-0.224-0.5-0.5s0.224-0.5 0.5-0.5h1c0.276 0 0.5 0.224 0.5 0.5s-0.224 0.5-0.5 0.5z\"><\/path>\n<path fill=\"currentColor\" d=\"M14.5 20h-9c-0.827 0-1.5-0.673-1.5-1.5v-17c0-0.827 0.673-1.5 1.5-1.5h9c0.827 0 1.5 0.673 1.5 1.5v17c0 0.827-0.673 1.5-1.5 1.5zM5.5 1c-0.276 0-0.5 0.224-0.5 0.5v17c0 0.276 0.224 0.5 0.5 0.5h9c0.276 0 0.5-0.224 0.5-0.5v-17c0-0.276-0.224-0.5-0.5-0.5h-9z\"><\/path>\n<path fill=\"currentColor\" d=\"M13.5 16h-7c-0.276 0-0.5-0.224-0.5-0.5v-13c0-0.276 0.224-0.5 0.5-0.5h7c0.276 0 0.5 0.224 0.5 0.5v13c0 0.276-0.224 0.5-0.5 0.5zM7 15h6v-12h-6v12z\"><\/path>\n<\/svg>\n<\/span><span class=\"gb-text\">+49 (0) 3494 6579132<\/span><\/p>\n\n\n\n<p class=\"gb-text-906dd46a\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M464 64H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V112c0-26.51-21.49-48-48-48zm0 48v40.805c-22.422 18.259-58.168 46.651-134.587 106.49-16.841 13.247-50.201 45.072-73.413 44.701-23.208.375-56.579-31.459-73.413-44.701C106.18 199.465 70.425 171.067 48 152.805V112h416zM48 400V214.398c22.914 18.251 55.409 43.862 104.938 82.646 21.857 17.205 60.134 55.186 103.062 54.955 42.717.231 80.509-37.199 103.053-54.947 49.528-38.783 82.032-64.401 104.947-82.653V400H48z\"><\/path><\/svg><\/span><span class=\"gb-text\">info@filtrontec.de<\/span><\/p>\n<\/div>\n\n\n\n<a class=\"gb-text button-primary\" href=\"https:\/\/filtrontec.de\/en\/contact\/\">Further contact options<\/a>\n<\/div>\n\n\n\n<div class=\"gb-element-7f3398ec\">\n<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" class=\"gb-media-8ad1b822\" alt=\"\" src=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/nordwood-themes-q8U1YgBaRQk-unsplash-scaled.jpg\" title=\"nordwood-themes-q8U1YgBaRQk-unsplash\" srcset=\"https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/nordwood-themes-q8U1YgBaRQk-unsplash-scaled.jpg 2560w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/nordwood-themes-q8U1YgBaRQk-unsplash-2048x1365.jpg 2048w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/nordwood-themes-q8U1YgBaRQk-unsplash-300x200.jpg 300w, https:\/\/filtrontec.de\/wp-content\/uploads\/2025\/09\/nordwood-themes-q8U1YgBaRQk-unsplash-768x512.jpg 768w, 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\/>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":742,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-2","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/pages\/2","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/comments?post=2"}],"version-history":[{"count":2,"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/pages\/2\/revisions"}],"predecessor-version":[{"id":2585,"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/pages\/2\/revisions\/2585"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/media\/742"}],"wp:attachment":[{"href":"https:\/\/filtrontec.de\/en\/wp-json\/wp\/v2\/media?parent=2"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}