{"product_id":"mann-filter-cabin-air-filter-cuk-31-003-activated-carbon-pollen-filter-dual-layer-for-odors-particulates","title":"Mann Filter cabin air filter CUK 31 003 – activated carbon pollen filter, dual-layer for odors \u0026 particulates","description":"\u003cp\u003e\u003cstrong\u003eThe MANN-FILTER CUK 31 003 is a dual-layer activated carbon cabin air filter that reduces pollen, dust, odors and harmful gases to help keep your vehicle interior cleaner and fresher.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to match original equipment performance for many European models, this MANN-FILTER cabin air element combines a fine particle barrier with an activated-carbon layer to trap airborne particles and absorb odours. It’s engineered for straightforward installation and maintenance intervals aligned with typical service schedules, giving drivers a dependable way to improve in-cabin air quality without modifying the vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter reduce pollen and dust inside the car?\u003c\/h3\u003e\n\u003cp\u003eThe CUK 31 003 uses a dual-layer media where a dense mechanical layer captures particles and a second activated-carbon layer adsorbs volatile compounds. Together they remove the majority of airborne particulates above 1 µm and reduce nuisance pollutants that cause smells.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-layer construction for particle separation and gas adsorption\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency media targets particles larger than 1 µm\u003c\/li\u003e\n  \u003cli\u003eReduces dust, pollen, soot and other common road contaminants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it eliminate unpleasant odors and vehicle cabin gases?\u003c\/h3\u003e\n\u003cp\u003eThe activated-carbon layer specifically adsorbs odorous molecules and common traffic-related gases such as ozone, nitrogen oxides and sulfur dioxide. While no filter removes every trace of ambient gases, the carbon stage noticeably diminishes smells and smog-related odours during its service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActivated carbon reduces organic and inorganic odours\u003c\/li\u003e\n  \u003cli\u003eHelps lower exposure to common urban exhaust gases\u003c\/li\u003e\n  \u003cli\u003eWorks continuously for the recommended service interval\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and how often should it be replaced?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be simple and reversible, typically fitting into the vehicle’s existing cabin filter housing without special tools. For most driving conditions MANN recommends replacing the CUK 31 003 every 12 months or up to 12,000 miles; replace sooner in dusty or high-pollution environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free or minimal-tool replacement in most vehicles\u003c\/li\u003e\n  \u003cli\u003eReplace annually or per the vehicle manufacturer’s schedule\u003c\/li\u003e\n  \u003cli\u003eShorter intervals advised in heavy urban, industrial, or dusty areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles are compatible with this MANN-FILTER part?\u003c\/h3\u003e\n\u003cp\u003eThis cabin filter is produced to OE-quality standards and fits select European models, including applications for Audi and Porsche lines. Always check fitment using your vehicle’s exact year and model or consult the parts guide to confirm compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-quality manufacturing for reliable fit and performance\u003c\/li\u003e\n  \u003cli\u003eCommonly compatible with specific Audi and Porsche models\u003c\/li\u003e\n  \u003cli\u003eConfirm fitment via parts lookup or vehicle manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MANN-FILTER CUK 31 003 is aimed at drivers who want improved interior air comfort and reduced odours without complex servicing—particularly owners of compatible European vehicles who expect OE-grade parts. It’s a practical choice for commuters, families, and anyone regularly driving in urban or seasonal allergy conditions who seeks a straightforward maintenance upgrade to their vehicle’s ventilation system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the CUK 31 003 cabin air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace it every 12 months or up to 12,000 miles, and sooner in dusty or polluted conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter fit my Audi or Porsche?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits select Audi and Porsche models; verify compatibility with your vehicle year and model before buying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mann Filter","offers":[{"title":"Default Title","offer_id":67588117561529,"sku":"B073WXFY8P","price":81.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/mann-filter-cuk31-003-front-view.jpg?v=1790516572","url":"https:\/\/redleafauto.ca\/products\/mann-filter-cabin-air-filter-cuk-31-003-activated-carbon-pollen-filter-dual-layer-for-odors-particulates","provider":"Redleaf Auto","version":"1.0","type":"link"}