{"product_id":"kombi-filter-einzeln-fur-luftreiniger-wdh-660b-wdh-988b","title":"Combo filter (single) for air purifier WDH-660b \u0026 WDH-988b","description":"\u003cstyle\u003e\n.product-description h2 {\n  color: #1170AB;\n  font-size: 2em;\n  margin-bottom: 8px;\n}\n.product-description h3 {\n  color: #1170AB;\n  margin-top: 32px;\n}\n.product-description strong {\n  color: #B61B1F;\n}\n.product-description .intro {\n  font-weight: 600;\n  font-size: 1.1em;\n  line-height: 1.6;\n  border-left: 4px solid #B61B1F;\n  padding: 12px 16px;\n  margin: 20px 0;\n}\n.product-description .highlight-box {\n  background: #f4f8fb;\n  border-left: 4px solid #1170AB;\n  padding: 16px 20px;\n  margin: 24px 0;\n  line-height: 1.6;\n}\n.product-description .features-list {\n  padding-left: 22px;\n}\n.product-description .features-list li {\n  margin-bottom: 10px;\n  line-height: 1.5;\n}\n.product-description table {\n  width: 100%;\n  border-collapse: collapse;\n  margin: 20px 0;\n}\n.product-description th,\n.product-description td {\n  padding: 11px 12px;\n  border-bottom: 1px solid #ddd;\n  text-align: left;\n  vertical-align: top;\n}\n.product-description th {\n  color: #1170AB;\n  background: #f4f8fb;\n}\n.product-description a {\n  color: #1170AB;\n  font-weight: 600;\n}\n.product-description .faq summary {\n  color: #1170AB;\n  font-weight: 700;\n  cursor: pointer;\n  padding: 12px 0;\n}\n.product-description .faq-content {\n  padding: 0 0 12px 0;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\"\u003e\n\u003ch2\u003eWDH-660b \/ WDH-988b Combi-Filter – Activated Carbon \u0026amp; Catalyst\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplacement filter for odor and pollutant reduction for Aktobis air purifiers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"intro\"\u003eThe \u003cstrong\u003ecombi-filter for WDH-660b and WDH-988b\u003c\/strong\u003e combines \u003cstrong\u003eactivated carbon and catalyst technology\u003c\/strong\u003e for the targeted reduction of unpleasant odors, smoke, and certain gaseous impurities. The custom-fit replacement filter is specially designed for the \u003cstrong\u003eAktobis WDH-660b and WDH-988b\u003c\/strong\u003e air purifiers and is easy to replace.\u003c\/p\u003e\n\n\u003cp\u003eOdors and gaseous pollutants can arise, for example, from tobacco smoke, cooking, food, or various household substances. The \u003cstrong\u003eactivated carbon-catalyst filter\u003c\/strong\u003e complements the device's air purification and helps to reduce such pollutants in the indoor air.\u003c\/p\u003e\n\n\u003cdiv class=\"highlight-box\"\u003e\n\n\u003cstrong\u003eActivated carbon meets catalyst:\u003c\/strong\u003e\u003cbr\u003eThe combi-filter combines two filter technologies in one component and is particularly suitable for reducing \u003cstrong\u003eodors, smoke, and certain gaseous impurities\u003c\/strong\u003e in indoor spaces.\u003c\/div\u003e\n\n\u003ch3\u003eThe main benefits of the WDH-660b \/ WDH-988b combi-filter\u003c\/h3\u003e\n\n\u003cul class=\"features-list\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eActivated carbon and catalyst technology\u003c\/strong\u003e – combines two filter stages for odor and pollutant reduction.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReduces unpleasant odors\u003c\/strong\u003e – for example from tobacco smoke, cooking, and other odor sources.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSupports the reduction of gaseous substances\u003c\/strong\u003e – activated carbon and catalyst act supplementarily on certain gaseous impurities.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCustom-fit replacement filter\u003c\/strong\u003e – specially suited for the WDH-660b and WDH-988b air purifiers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSimple filter change\u003c\/strong\u003e – the existing combi-filter can be replaced without difficulty.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompact design\u003c\/strong\u003e – filter element with a thickness of only about 1.1 cm.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eActivated carbon filter against odors and smoke\u003c\/h3\u003e\n\n\u003cp\u003eActivated carbon has a very large internal surface area and can bind various gaseous substances and odor molecules through \u003cstrong\u003eadsorption\u003c\/strong\u003e. This makes activated carbon filtration particularly suitable for assisting with unpleasant odors in indoor spaces.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eactivated carbon filter\u003c\/strong\u003e is therefore a useful addition to the particle filtration of an air purifier. While other filter stages mainly remove airborne particles, activated carbon focuses in particular on certain gaseous components and odorants.\u003c\/p\u003e\n\n\u003cul class=\"features-list\"\u003e\n\n\u003cli\u003eSupports the reduction of tobacco smoke odor\u003c\/li\u003e\n\n\u003cli\u003eHelps with unpleasant cooking and food odors\u003c\/li\u003e\n\n\u003cli\u003eSupports the reduction of various household odors\u003c\/li\u003e\n\n\u003cli\u003eComplements the air purifier's particle filtration\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eCatalyst technology for pollutant reduction\u003c\/h3\u003e\n\n\u003cp\u003eIn addition to activated carbon, the combi-filter features a \u003cstrong\u003ecatalyst component\u003c\/strong\u003e. This complements the adsorption effect of the activated carbon and is designed for the treatment of certain gaseous impurities.\u003c\/p\u003e\n\n\u003cp\u003eThis results in a combined filter system that can be used not only for classic odors but also for certain gaseous substances. The actual filter effect depends on the respective substance, concentration, air volume, and the condition of the filter.\u003c\/p\u003e\n\n\u003cdiv class=\"highlight-box\"\u003e\n\n\u003cstrong\u003eImportant regarding filter performance:\u003c\/strong\u003e\u003cbr\u003eThe effect of an activated carbon and catalyst filter depends on the type and concentration of the respective substances as well as on air throughput and filter condition. The specified filter performance is therefore not to be equated with the complete removal of all gaseous pollutants.\u003c\/div\u003e\n\n\u003ch3\u003eWDH-660b \/ WDH-988b filter against tobacco smoke\u003c\/h3\u003e\n\n\u003cp\u003eTobacco smoke produces both fine particles and gaseous, odor-active components. The \u003cstrong\u003ecombi-filter for the WDH-660b and WDH-988b\u003c\/strong\u003e is specifically designed to reduce these odor-active and certain gaseous components.\u003c\/p\u003e\n\n\u003cp\u003eThe activated carbon can adsorb odorants, while the catalyst component supplements the filtering effect against certain gaseous compounds. For the most comprehensive indoor air purification possible, the interplay with the air purifier's other filter stages is crucial.\u003c\/p\u003e\n\n\u003ch3\u003eReducing odors from cooking, fondue, and raclette\u003c\/h3\u003e\n\n\u003cp\u003eAfter intensive cooking, odors can linger in the indoor air for a long time. Intensive odors can arise especially when preparing \u003cstrong\u003efondue, raclette, roasts, or highly spiced dishes\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe activated carbon portion of the combi-filter supports the reduction of such odorants. This makes the filter particularly suitable for households where the air purifier is used regularly to help with odor problems.\u003c\/p\u003e\n\n\u003ch3\u003eSuitable for Aktobis WDH-660b and WDH-988b\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWDH-660b \/ WDH-988b combi-filter\u003c\/strong\u003e was specifically designed for the corresponding Aktobis air purifiers. Due to its precise shape, the existing filter can easily be exchanged for the new filter element.\u003c\/p\u003e\n\n\u003cdiv class=\"highlight-box\"\u003e\n\n\u003cstrong\u003eCustom-fit replacement filter:\u003c\/strong\u003e\u003cbr\u003eThe combi-filter is intended for the Aktobis air purifiers \u003cstrong\u003eWDH-660b and WDH-988b\u003c\/strong\u003e. Please check your air purifier model before ordering.\u003c\/div\u003e\n\n\u003ch3\u003eWhen should the combi-filter be changed?\u003c\/h3\u003e\n\n\u003cp\u003eThe service life of an \u003cstrong\u003eactivated carbon and catalyst filter\u003c\/strong\u003e depends on usage and the level of indoor air pollution. In rooms with a lot of smoke, intensive odors, or increased pollutant levels, the filter may become saturated more quickly.\u003c\/p\u003e\n\n\u003cul class=\"features-list\"\u003e\n\n\u003cli\u003eCheck the filter regularly for dirt and condition.\u003c\/li\u003e\n\n\u003cli\u003eConsider changing the filter if odor reduction decreases.\u003c\/li\u003e\n\n\u003cli\u003eCheck more frequently in cases of heavy smoke or odor exposure.\u003c\/li\u003e\n\n\u003cli\u003eChange the filter according to the manufacturer's instructions.\u003c\/li\u003e\n\n\u003cli\u003eEnsure the correct installation direction when changing the filter.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical data of the combi-filter\u003c\/h3\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eProduct\u003c\/th\u003e\n\n\u003ctd\u003eReplacement combi-filter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eFilter technology\u003c\/th\u003e\n\n\u003ctd\u003eActivated carbon \/ catalyst\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSuitable for\u003c\/th\u003e\n\n\u003ctd\u003eAktobis WDH-660b and WDH-988b\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eScope of delivery\u003c\/th\u003e\n\n\u003ctd\u003e1 × combi-filter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDimensions (H × W × D)\u003c\/th\u003e\n\n\u003ctd\u003e23.8 × 10.0 × 1.1 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eColor\u003c\/th\u003e\n\n\u003ctd\u003eBlack\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eWeight\u003c\/th\u003e\n\n\u003ctd\u003eApprox. 120 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003eWho is the WDH-660b \/ WDH-988b combi-filter suitable for?\u003c\/h3\u003e\n\n\u003cp\u003eThe replacement filter is suitable for all owners of an \u003cstrong\u003eAktobis WDH-660b or WDH-988b air purifier\u003c\/strong\u003e who wish to replace the existing combi-filter. The filter is particularly useful when the air purifier is used regularly in rooms with odor or smoke exposure.\u003c\/p\u003e\n\n\u003cdiv class=\"highlight-box\"\u003e\n\n\u003cstrong\u003eParticularly suitable for:\u003c\/strong\u003e\u003cbr\u003eLiving rooms, bedrooms, offices, lounges, and other indoor areas where unpleasant odors, tobacco smoke, or certain gaseous impurities are to be reduced.\u003c\/div\u003e\n\n\u003ch3\u003eFrequently asked questions about the WDH-660b \/ WDH-988b combi-filter\u003c\/h3\u003e\n\n\u003csection class=\"faq\"\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eWhich air purifiers is the combi-filter suitable for?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eThe combi-filter is suitable for the \u003cstrong\u003eAktobis air purifiers WDH-660b and WDH-988b\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eWhat does the WDH-660b \/ WDH-988b filter contain?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eIt is a combined \u003cstrong\u003eactivated carbon and catalyst filter\u003c\/strong\u003e. Both filter technologies are combined in one filter element.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eWhat does the activated carbon filter do?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eActivated carbon can bind certain gaseous substances and odor molecules through adsorption. The filter thereby particularly supports the \u003cstrong\u003ereduction of unpleasant odors\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eDoes the combi-filter help against tobacco smoke?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eYes. The combi-filter is particularly suitable for assistance with \u003cstrong\u003etobacco smoke and tobacco smoke odor\u003c\/strong\u003e. The activated carbon can adsorb certain odor-active and gaseous components.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eDoes the filter help against cooking odors?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eYes. The activated carbon portion supports the reduction of various \u003cstrong\u003ecooking and food odors\u003c\/strong\u003e, for example after fondue, raclette, or intensive frying.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eWhat does the catalyst component do?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eThe catalyst component complements the activated carbon filtration and is designed for the treatment of certain \u003cstrong\u003egaseous impurities\u003c\/strong\u003e. The actual effect depends on the respective substance and its concentration.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eHow often does the combi-filter need to be changed?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eThe necessary replacement frequency depends on usage and the level of indoor air pollution. In cases of high smoke or odor exposure, the filter should be checked more frequently and replaced when performance declines.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eCan you change the filter yourself?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eYes. The combi-filter is designed for easy replacement in the \u003cstrong\u003eWDH-660b and WDH-988b\u003c\/strong\u003e. Generally, no special tools are required for this.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eWhat are the dimensions of the combi-filter?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eThe combi-filter has dimensions of approximately \u003cstrong\u003e23.8 × 10.0 × 1.1 cm\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails class=\"faq-accordion\"\u003e\n\u003csummary\u003eHow heavy  is the WDH-660b \/ WDH-988b combi-filter?\u003c\/summary\u003e\n\u003cdiv class=\"faq-content\"\u003e\n\n\u003cp\u003eThe filter weighs approximately \u003cstrong\u003e120 g\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003ch3\u003eBuy WDH-660b \/ WDH-988b combi-filter at Baustore\u003c\/h3\u003e\n\n\u003cp\u003eWith the \u003cstrong\u003eactivated carbon-catalyst combi-filter\u003c\/strong\u003e, you can easily replace the filter of your WDH-660b or WDH-988b air purifier. The filter element combines activated carbon and catalyst technology and supports the reduction of unpleasant odors, smoke, and certain gaseous impurities.\u003c\/p\u003e\n\n\u003cp\u003eFor consistently good filter performance, the condition of the filter should be checked regularly and the filter element replaced as needed. A timely filter change can be important, especially during intensive use or in cases of high odor and smoke exposure.\u003c\/p\u003e\n\n\u003cdiv class=\"highlight-box\"\u003e\n\n\u003cstrong\u003eExpert tip:\u003c\/strong\u003e\u003cbr\u003eIf the air purifier shows a decreasing reduction of unpleasant odors despite normal operation, the condition of the activated carbon-catalyst filter should be checked and, if necessary, a new combi-filter should be inserted.\u003c\/div\u003e\n\n\u003c!-- FAQ Schema --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Für welche Luftreiniger ist der Kombi-Filter geeignet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Der Kombi-Filter ist passend für die Aktobis Luftreiniger WDH-660b und WDH-988b.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Was enthält der WDH-660b \/ WDH-988b Filter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Es handelt sich um einen kombinierten Aktivkohle- und Katalysatorfilter. Beide Filtertechnologien sind in einem Filterelement miteinander kombiniert.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Was macht der Aktivkohlefilter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Aktivkohle kann bestimmte gasförmige Stoffe und Geruchsmoleküle durch Adsorption binden. Der Filter unterstützt dadurch insbesondere die Reduzierung unangenehmer Gerüche.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Hilft der Kombi-Filter gegen Tabakrauch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja. Der Kombi-Filter ist insbesondere zur Unterstützung bei Tabakrauch und Tabakrauchgeruch geeignet. Die Aktivkohle kann bestimmte geruchsaktive und gasförmige Bestandteile adsorbieren.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Hilft der Filter gegen Kochgerüche?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja. Der Aktivkohleanteil unterstützt die Reduzierung verschiedener Koch- und Essensgerüche, beispielsweise nach Fondue, Raclette oder starkem Braten.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Was bewirkt die Katalysator-Komponente?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Die Katalysator-Komponente ergänzt die Aktivkohlefilterung und ist für die Behandlung bestimmter gasförmiger Verunreinigungen ausgelegt. Die tatsächliche Wirkung hängt von der jeweiligen Substanz und ihrer Konzentration ab.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Wie oft muss der Kombi-Filter gewechselt werden?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Die notwendige Wechselhäufigkeit hängt von der Nutzung und der Belastung der Raumluft ab. Bei hoher Rauch- oder Geruchsbelastung sollte der Filter häufiger kontrolliert und bei nachlassender Leistung ausgetauscht werden.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Kann man den Filter selbst wechseln?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja. Der Kombi-Filter ist für den einfachen Austausch im WDH-660b und WDH-988b vorgesehen. Ein spezielles Werkzeug ist dafür grundsätzlich nicht erforderlich.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Welche Abmessungen hat der Kombi-Filter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Der Kombi-Filter hat Abmessungen von etwa 23,8 × 10,0 × 1,1 cm.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Wie schwer ist der WDH-660b \/ WDH-988b Kombi-Filter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Der Filter wiegt etwa 120 g.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/section\u003e","brand":"Aktobis","offers":[{"title":"Default Title","offer_id":54016083689819,"sku":"KombiFilter660\/988","price":16.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/4435\/7211\/files\/Kombi_Filter_Luftreiniger-WDH-660b_gross.jpg?v=1788874903","url":"https:\/\/baustore.ch\/en\/products\/kombi-filter-einzeln-fur-luftreiniger-wdh-660b-wdh-988b","provider":"Baustore.ch","version":"1.0","type":"link"}