{"id":6281,"date":"2026-08-18T17:12:42","date_gmt":"2026-08-18T17:12:42","guid":{"rendered":"https:\/\/netguide.io\/smart-home\/hepa-filter-kaufberatung-klassen\/"},"modified":"2026-08-18T17:12:42","modified_gmt":"2026-08-18T17:12:42","slug":"hepa-filter-kaufberatung-klassen","status":"publish","type":"post","link":"https:\/\/netguide.io\/smart-home\/de\/hepa-filter-kaufberatung-klassen\/","title":{"rendered":"HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten"},"content":{"rendered":"<div id=\"netgu-2134389147\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n<p class=\"wp-block-paragraph\"><strong>HEPA-Filter ist nicht gleich HEPA-Filter: Zwischen den Klassen H11 und H14 liegen Welten \u2013 und mancher \u201eHEPA-Filter&#8221; ist gar keiner. Diese Kaufberatung erkl\u00e4rt, was die Filterklassen bedeuten, worauf du beim Kauf achten solltest und welche Klasse f\u00fcr dein Zuhause wirklich sinnvoll ist.<\/strong><\/p>\n\n\n\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1  uagb-block-1ffd1ad5      \"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\tInhaltsverzeichnis\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap \">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#was-bedeutet-hepa-und-was-die-norm-en-1822-regelt\" class=\"uagb-toc-link__trigger\">Was bedeutet HEPA \u2013 und was die Norm EN 1822 regelt<\/a><li class=\"uagb-toc__list\"><a href=\"#die-filterklassen-im-\u00fcberblick\" class=\"uagb-toc-link__trigger\">Die Filterklassen im \u00dcberblick<\/a><li class=\"uagb-toc__list\"><a href=\"#nur-h13-und-h14-sind-echte-hepa-filter\" class=\"uagb-toc-link__trigger\">Nur H13 und H14 sind echte HEPA-Filter<\/a><li class=\"uagb-toc__list\"><a href=\"#welche-klasse-brauchst-du-zuhause\" class=\"uagb-toc-link__trigger\">Welche Klasse brauchst du zuhause?<\/a><li class=\"uagb-toc__list\"><a href=\"#original-oder-kompatibler-ersatzfilter\" class=\"uagb-toc-link__trigger\">Original oder kompatibler Ersatzfilter?<\/a><li class=\"uagb-toc__list\"><a href=\"#aktivkohle-nicht-vergessen\" class=\"uagb-toc-link__trigger\">Aktivkohle nicht vergessen<\/a><li class=\"uagb-toc__list\"><a href=\"#empfohlene-ersatzfilter\" class=\"uagb-toc-link__trigger\">Empfohlene Ersatzfilter<\/a><li class=\"uagb-toc__list\"><a href=\"#h\u00e4ufige-fragen-faq\" class=\"uagb-toc-link__trigger\">H\u00e4ufige Fragen (FAQ)<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#h13-oder-h14-was-ist-besser-f\u00fcr-zuhause\" class=\"uagb-toc-link__trigger\">H13 oder H14 \u2013 was ist besser f\u00fcr zuhause?<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#woran-erkenne-ich-einen-echten-hepa-filter\" class=\"uagb-toc-link__trigger\">Woran erkenne ich einen echten HEPA-Filter?<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#kann-ich-einen-hepa-filter-waschen\" class=\"uagb-toc-link__trigger\">Kann ich einen HEPA-Filter waschen?<\/a><\/li><\/ul><\/li><li class=\"uagb-toc__list\"><a href=\"#fazit\" class=\"uagb-toc-link__trigger\">Fazit<\/a><\/ul><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n<h3 class=\"wp-block-heading\">Was bedeutet HEPA \u2013 und was die Norm EN 1822 regelt<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HEPA steht f\u00fcr \u201eHigh Efficiency Particulate Air&#8221;. Die europ\u00e4ische Norm EN 1822 legt fest, wie effizient ein Filter Partikel abscheidet \u2013 gemessen am schwierigsten Fall, dem sogenannten MPPS (Most Penetrating Particle Size, rund 0,1\u20130,3 Mikrometer). Die Norm unterscheidet drei Gruppen: <strong>EPA<\/strong> (E10\u2013E12), <strong>HEPA<\/strong> (H13\u2013H14) und <strong>ULPA<\/strong> (U15\u2013U17).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Die Filterklassen im \u00dcberblick<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Klasse<\/th><th>Abscheidegrad (MPPS)<\/th><th>Einordnung<\/th><\/tr><\/thead><tbody><tr><td>H11<\/td><td>\u2265 95 %<\/td><td>streng genommen EPA (E11)<\/td><\/tr><tr><td>H12<\/td><td>\u2265 99,5 %<\/td><td>streng genommen EPA (E12)<\/td><\/tr><tr><td>H13<\/td><td>\u2265 99,95 %<\/td><td>echter HEPA-Filter<\/td><\/tr><tr><td>H14<\/td><td>\u2265 99,995 %<\/td><td>echter HEPA-Filter<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ein wichtiger Unterschied betrifft die Pr\u00fcfung: EPA-Filter werden nur stichprobenartig getestet, w\u00e4hrend jeder Filter ab H13 <strong>einzeln gepr\u00fcft und zertifiziert<\/strong> werden muss.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nur H13 und H14 sind echte HEPA-Filter<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Genau genommen gelten nach EN 1822 nur H13 und H14 als HEPA. Vorsicht ist deshalb bei Marketingbegriffen geboten: Steht auf einem Produkt \u201eHEPA-Type&#8221;, \u201eHEPA-Style&#8221; oder \u201e99 % HEPA&#8221;, handelt es sich fast immer um einen schw\u00e4cheren E11- oder E12-Filter. Wer echte HEPA-Leistung will, achtet auf die konkrete Angabe <strong>H13<\/strong> oder <strong>H14<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Welche Klasse brauchst du zuhause?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H13 \u2013 der Sweet Spot:<\/strong> F\u00fcr die meisten Haushalte die beste Wahl. H\u00e4lt Pollen, Feinstaub, Rauch und Sporen zuverl\u00e4ssig zur\u00fcck, ohne den Luftstrom \u00fcberm\u00e4\u00dfig zu bremsen.<\/li>\n\n\n\n<li><strong>H11\/H12 \u2013 die g\u00fcnstige Option:<\/strong> Bei moderaten Anspr\u00fcchen (saisonale Pollen, Stadtstaub, Haushalt mit Haustieren) eine kosteneffektive Wahl.<\/li>\n\n\n\n<li><strong>H14 \u2013 maximale Effizienz:<\/strong> Filtert am feinsten, hat aber einen h\u00f6heren Luftwiderstand \u2013 das kann zu mehr L\u00fcfterger\u00e4usch und geringerem Luftdurchsatz f\u00fchren. F\u00fcr Wohnr\u00e4ume meist mehr als n\u00f6tig.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Faustregel: F\u00fcr saubere Raumluft daheim ist <strong>H13 (True HEPA)<\/strong> in der Regel die richtige Balance aus Filterleistung und Luftdurchsatz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Original oder kompatibler Ersatzfilter?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Beides kann funktionieren \u2013 entscheidend ist, dass der Filter exakt f\u00fcr dein Ger\u00e4t ausgewiesen ist und die echte Filterklasse (idealerweise H13) besitzt. <strong>Originalfilter<\/strong> sind passgenau und meist etwas teurer. <strong>Kompatible Filter<\/strong> von Drittanbietern sind oft deutlich g\u00fcnstiger; achte hier besonders auf die angegebene HEPA-Klasse, eine passende Aktivkohleschicht und die exakte Modellkompatibilit\u00e4t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aktivkohle nicht vergessen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ein HEPA-Filter h\u00e4lt Partikel zur\u00fcck, aber keine Ger\u00fcche oder Gase. F\u00fcr K\u00fcchenger\u00fcche, Rauch oder Ausd\u00fcnstungen brauchst du zus\u00e4tzlich eine <strong>Aktivkohleschicht<\/strong>. Viele Ersatzfilter sind daher als Kombination aus HEPA und Aktivkohle ausgef\u00fchrt \u2013 ein guter Standard f\u00fcr Wohnr\u00e4ume.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Empfohlene Ersatzfilter<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Passende Original- und kompatible HEPA-\/Aktivkohle-Filter f\u00fcr verbreitete Luftreiniger:<\/p>\n\n\n<div class=\"atkp-container atkp-secondwide-box  atkp-template-secondwide\">\n                        <div class=\"atkp-box atkp-secondbox atkp-clearfix \"\n                 style=\"\">\n                <div class=\"atkp-predicateheadline atkp-predicate-highlight\">\n                    <span><\/span><\/div>\n                                    <a class=\"atkp-title\" href=\"https:\/\/www.amazon.de\/dp\/B0BX741G4P?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Buy now at Amazon.de\">Philips Original Ersatzfilter f&uuml;r Luftreiniger der 600 Serie*<\/a>\n                \n                <div class=\"atkp-thumb\">\n                                            <img decoding=\"async\" class=\"atkp-image\" src=\"https:\/\/netguide.io\/smart-home\/?a_image=1&amp;pid=6278&amp;lid=0&amp;sid=121&amp;name=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNDE2TkwzaFFaS0wuX1NMMTYwXy5qcGc%3D&amp;key=af5209c7d35db18da8766f04bbd076b133e779de432fe64d24423c821c1d3fa9\"\n                             alt=\"Philips Original Ersatzfilter f&uuml;r Luftreiniger der 600 Serie\"\/>\n                                    <\/div>\n                <div class=\"atkp-bottom\">\n                                            <span class=\"atkp-price atkp-saleprice\">\n                            &nbsp;Price: &euro; 29.99\n                                                            <span class=\"atkp_price atkp-baseprice\"><\/span>\n                                                    <\/span>\n                    \n\n                                                <div class=\"atkp-rating\"><span class=\"atkp-star atkp-star-0 atkp-star-00\" title=\"0.00 of 5 stars\"><\/span>\n                            <span>\n                                                            <\/span>\n                        <\/div>\n                    \n                                            <a href=\"https:\/\/www.amazon.de\/dp\/B0BX741G4P?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Buy now at Amazon.de\" class=\"atkp-button\">Buy now at Amazon*<\/a>\n                                                            <div class=\"atkp-container\"><\/div>\n                    <span class=\"atkp-priceinfo\">Price incl. VAT., Excl. Shipping<\/span>\n                                            <div class=\"atkp-shoplogo\">Amazon.de<\/div>\n                                    <\/div>\n            <\/div>\n                    <\/div>\n\n\n\n<div class=\"atkp-container atkp-secondwide-box  atkp-template-secondwide\">\n                        <div class=\"atkp-box atkp-secondbox atkp-clearfix \"\n                 style=\"\">\n                <div class=\"atkp-predicateheadline atkp-predicate-highlight\">\n                    <span><\/span><\/div>\n                                    <a class=\"atkp-title\" href=\"https:\/\/www.awin1.com\/pclick.php?p=45695485306&a=558793&m=30007\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Jetzt kaufen bei expert.de\">FY0910\/30 PureProtect Mini 900 Series HEPA NanoProtect Filter*<\/a>\n                \n                <div class=\"atkp-thumb\">\n                                            <img decoding=\"async\" class=\"atkp-image\" src=\"https:\/\/netguide.io\/smart-home\/?a_image=1&amp;pid=6277&amp;lid=0&amp;sid=121&amp;name=aHR0cHM6Ly9jZG4uZXhwZXJ0LmRlLzI3L2FmL2Y4L2FlZjNlZDgzNTIxNjVjYjYzY2ViODBkMjhiNDBlNzc4ODgvQWJiaWxkdW5nXzIyODc3NjEucG5nLnBuZw%3D%3D&amp;key=5f7c2a97b3b4c9e676bf67c87f1fae0ce737af5d18f911eb0ef6257e16a83320\"\n                             alt=\"FY0910\/30 PureProtect Mini 900 Series HEPA NanoProtect Filter\"\/>\n                                    <\/div>\n                <div class=\"atkp-bottom\">\n                                            <span class=\"atkp-price atkp-saleprice\">\n                            &nbsp;Price: &euro; 39.90\n                                                            <span class=\"atkp_price atkp-baseprice\"><\/span>\n                                                    <\/span>\n                    \n\n                                                <div class=\"atkp-rating\"><span class=\"atkp-star atkp-star-0 atkp-star-00\" title=\"0.00 of 5 stars\"><\/span>\n                            <span>\n                                                            <\/span>\n                        <\/div>\n                    \n                                            <a href=\"https:\/\/www.awin1.com\/pclick.php?p=45695485306&a=558793&m=30007\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Jetzt kaufen bei expert.de\" class=\"atkp-button\">Jetzt kaufen bei expert.de!*<\/a>\n                                                            <div class=\"atkp-container\"><\/div>\n                    <span class=\"atkp-priceinfo\">Price incl. 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VAT., Excl. Shipping<\/span>\n                                            <div class=\"atkp-shoplogo\">Amazon.de<\/div>\n                                    <\/div>\n            <\/div>\n                    <\/div>\n\n\n\n<div class=\"atkp-container atkp-secondwide-box  atkp-template-secondwide\">\n                        <div class=\"atkp-box atkp-secondbox atkp-clearfix \"\n                 style=\"\">\n                <div class=\"atkp-predicateheadline atkp-predicate-highlight\">\n                    <span><\/span><\/div>\n                                    <a class=\"atkp-title\" href=\"https:\/\/www.amazon.de\/dp\/B0BJCYWK3C?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Buy now at Amazon.de\">PUREBURG Ersatzfilter kompatibel mit Xiaomi Mi Luftreiniger 3C, 3H, 3, 2C, 2H, 2S Pro Luftreiniger Teile M8R-FLH, H13 True HEPA und Aktivkohle Mehrschichtfiltration, 1 St&uuml;ck*<\/a>\n                \n                <div class=\"atkp-thumb\">\n                                            <img decoding=\"async\" class=\"atkp-image\" src=\"https:\/\/netguide.io\/smart-home\/?a_image=1&amp;pid=6275&amp;lid=0&amp;sid=121&amp;name=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNDFwUytySzhtVkwuX1NMMTYwXy5qcGc%3D&amp;key=8c62557f82b07d0f39c2aea8726d740daa7cbb24995b7a06738ca7d5a4a25464\"\n                             alt=\"PUREBURG Ersatzfilter kompatibel mit Xiaomi Mi Luftreiniger 3C, 3H, 3, 2C, 2H, 2S Pro Luftreiniger Teile M8R-FLH, H13 True HEPA und Aktivkohle Mehrschichtfiltration, 1 St&uuml;ck\"\/>\n                                    <\/div>\n                <div class=\"atkp-bottom\">\n                                            <span class=\"atkp-price atkp-saleprice\">\n                            &nbsp;Price: &euro; 38.98\n                                                            <span class=\"atkp_price atkp-baseprice\"><\/span>\n                                                    <\/span>\n                    \n\n                                                <div class=\"atkp-rating\"><span class=\"atkp-star atkp-star-0 atkp-star-00\" title=\"0.00 of 5 stars\"><\/span>\n                            <span>\n                                                            <\/span>\n                        <\/div>\n                    \n                                            <a href=\"https:\/\/www.amazon.de\/dp\/B0BJCYWK3C?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Buy now at Amazon.de\" class=\"atkp-button\">Buy now at Amazon*<\/a>\n                                                            <div class=\"atkp-container\"><\/div>\n                    <span class=\"atkp-priceinfo\">Price incl. VAT., Excl. Shipping<\/span>\n                                            <div class=\"atkp-shoplogo\">Amazon.de<\/div>\n                                    <\/div>\n            <\/div>\n                    <\/div>\n\n\n\n<div class=\"atkp-container atkp-secondwide-box  atkp-template-secondwide\">\n                        <div class=\"atkp-box atkp-secondbox atkp-clearfix \"\n                 style=\"\">\n                <div class=\"atkp-predicateheadline atkp-predicate-highlight\">\n                    <span><\/span><\/div>\n                                    <a class=\"atkp-title\" href=\"https:\/\/www.amazon.de\/dp\/B0FFGRWBTB?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Buy now at Amazon.de\">2-in-1 HEPA Filter und Aktivkohlefilter Kompatibel mit Dyson Luftreiniger*<\/a>\n                \n                <div class=\"atkp-thumb\">\n                                            <img decoding=\"async\" class=\"atkp-image\" src=\"https:\/\/netguide.io\/smart-home\/?a_image=1&amp;pid=6274&amp;lid=0&amp;sid=121&amp;name=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNDE5UUtMa1UyOUwuX1NMMTYwXy5qcGc%3D&amp;key=adb256d001e4d09b93ac612488b1948211654c8d8fa34b37164f2e33951250a4\"\n                             alt=\"2-in-1 HEPA Filter und Aktivkohlefilter Kompatibel mit Dyson Luftreiniger\"\/>\n                                    <\/div>\n                <div class=\"atkp-bottom\">\n                                            <span class=\"atkp-price atkp-saleprice\">\n                            &nbsp;Price: &euro; 24.97\n                                                            <span class=\"atkp_price atkp-baseprice\"><\/span>\n                                                    <\/span>\n                    \n\n                                                <div class=\"atkp-rating\"><span class=\"atkp-star atkp-star-0 atkp-star-00\" title=\"0.00 of 5 stars\"><\/span>\n                            <span>\n                                                            <\/span>\n                        <\/div>\n                    \n                                            <a href=\"https:\/\/www.amazon.de\/dp\/B0FFGRWBTB?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (secondwide, Amazon.de)', ' (HEPA-Filter Kaufberatung: H11\u2013H14 &#038; worauf achten)']);\" title=\"Buy now at Amazon.de\" class=\"atkp-button\">Buy now at Amazon*<\/a>\n                                                            <div class=\"atkp-container\"><\/div>\n                    <span class=\"atkp-priceinfo\">Price incl. VAT., Excl. Shipping<\/span>\n                                            <div class=\"atkp-shoplogo\">Amazon.de<\/div>\n                                    <\/div>\n            <\/div>\n                    <\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\">H\u00e4ufige Fragen (FAQ)<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">H13 oder H14 \u2013 was ist besser f\u00fcr zuhause?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00fcr Wohnr\u00e4ume ist H13 meist ideal: sehr hohe Filterleistung bei gutem Luftdurchsatz. H14 filtert noch feiner, bremst aber den Luftstrom st\u00e4rker und wird eher in Medizin- oder Reinraumbereichen gebraucht.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Woran erkenne ich einen echten HEPA-Filter?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">An der Klassenangabe H13 oder H14. Begriffe wie \u201eHEPA-Type&#8221; oder \u201e99 % HEPA&#8221; ohne H-Klasse deuten auf einen schw\u00e4cheren EPA-Filter (E11\/E12) hin.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kann ich einen HEPA-Filter waschen?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">In der Regel nein \u2013 Standard-HEPA-Filter verlieren durch Wasser ihre Wirkung. Wie du Filter richtig pflegst und wann du sie wechselst, zeigt unsere <a href=\"https:\/\/netguide.io\/smart-home\/de\/luftreiniger-filter-wechseln-reinigen\/\">Anleitung zum Reinigen &#038; Filterwechsel<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fazit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Beim HEPA-Filterkauf z\u00e4hlt die konkrete Klasse: <strong>H13<\/strong> ist f\u00fcr die meisten Haushalte die beste Wahl, H11\/H12 eine g\u00fcnstige Option bei moderaten Anspr\u00fcchen, H14 nur selten n\u00f6tig. Wichtig sind au\u00dferdem eine passende Aktivkohleschicht und die exakte Modellkompatibilit\u00e4t. Welcher Luftreiniger \u00fcberhaupt zu dir passt, zeigt unser Vergleich <a href=\"https:\/\/netguide.io\/smart-home\/de\/luftreiniger-fuer-home-assistant\/\">Luftreiniger f\u00fcr Home Assistant<\/a>; ob sich die Anschaffung lohnt, kl\u00e4rt der Ratgeber <a href=\"https:\/\/netguide.io\/smart-home\/de\/luftreiniger-sinnvoll\/\">Luftreiniger: sinnvoll oder nicht?<\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Quelle u. a.: <a href=\"https:\/\/airfiltration.mann-hummel.com\/de-de\/insights\/filterklassen\/din-en-1822.html\" target=\"_blank\" rel=\"noopener\">MANN+HUMMEL \u2013 DIN EN 1822<\/a>.<\/em><\/p>\n<div id=\"netgu-3674487382\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>HEPA-Filter Kaufberatung: Was die Klassen H11 bis H14 bedeuten, warum nur H13\/H14 echte HEPA sind und welcher Filter f\u00fcr dein Zuhause der richtige ist.<\/p>\n","protected":false},"author":1,"featured_media":6268,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[],"tags":[],"class_list":["post-6281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"uagb_featured_image_src":{"full":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger.jpg",1200,1800,false],"thumbnail":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger-150x150.jpg",150,150,true],"medium":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger-200x300.jpg",200,300,true],"medium_large":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger-768x1152.jpg",768,1152,true],"large":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger-683x1024.jpg",683,1024,true],"1536x1536":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger-1024x1536.jpg",1024,1536,true],"2048x2048":["https:\/\/netguide.io\/smart-home\/wp-content\/uploads\/sites\/3\/2026\/08\/luftreiniger.jpg",1200,1800,false]},"uagb_author_info":{"display_name":"Tobias Pries","author_link":"https:\/\/netguide.io\/smart-home\/author\/tobias-pries\/"},"uagb_comment_info":0,"uagb_excerpt":"HEPA-Filter Kaufberatung: Was die Klassen H11 bis H14 bedeuten, warum nur H13\/H14 echte HEPA sind und welcher Filter f\u00fcr dein Zuhause der richtige ist.","brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/posts\/6281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/comments?post=6281"}],"version-history":[{"count":0,"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/posts\/6281\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/media\/6268"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/media?parent=6281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/categories?post=6281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/smart-home\/wp-json\/wp\/v2\/tags?post=6281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}