{"product_id":"mann-filter-cabin-air-filter-cuk-2533-2-carbon-activated-with-oe-fit-and-activated-charcoal","title":"Mann Filter cabin air filter CUK 2533-2, carbon-activated with OE fit and activated charcoal","description":"\u003cp\u003e\u003cstrong\u003eMann Filter CUK 2533-2 is a carbon-activated cabin air filter that reduces pollen, dust and a range of harmful gases to improve in-car air quality.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned and manufactured by Mann‑Hummel, the CUK 2533-2 combines a non-woven particle layer with an activated charcoal layer and a stabilizing carrier to capture solid contaminants and adsorb gaseous pollutants. Built to exact original equipment dimensions (OE part number 64 11 9 163 329), this combo filter gives consistent performance over the recommended service interval and a reliable seal for your vehicle’s HVAC intake.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cabin filter remove both particles and gases?\u003c\/h3\u003e\n\u003cp\u003eThe CUK 2533-2 uses a multi-layer construction: a mechanical\/electrostatic non-woven layer traps pollen, dust and spores, while a carbon-impregnated layer adsorbs nitrogen dioxide, fuel vapors and ozone. The carrier media keeps the layers stable and ensures even airflow across the filter surface for sustained efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-woven particle layer captures airborne solids and allergens.\u003c\/li\u003e\n  \u003cli\u003eActivated charcoal layer adsorbs volatile gases and odors.\u003c\/li\u003e\n  \u003cli\u003eCarrier media prevents deformation and maintains airflow.\u003c\/li\u003e\n  \u003cli\u003eEngineered to the OE dimension for a tight, leak-free fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect throughout the service interval?\u003c\/h3\u003e\n\u003cp\u003eMann designs the filter media to sustain filtration efficiency from installation until the recommended replacement interval. The combination of mechanical and electrostatic attraction keeps particle capture high, while the carbon layer retains gas-adsorption capacity under normal driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable particle filtration for the full service life.\u003c\/li\u003e\n  \u003cli\u003eContinuous adsorption of common traffic-related gases.\u003c\/li\u003e\n  \u003cli\u003eMinimal airflow restriction to preserve HVAC performance.\u003c\/li\u003e\n  \u003cli\u003eFits exact OE shape to avoid bypass and maintain efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the CUK 2533-2 easy to install and which vehicles fit it?\u003c\/h3\u003e\n\u003cp\u003eThe filter follows the original equipment dimensions and clip locations to match the factory cabin filter housing, so installation is typically straightforward for anyone comfortable with basic vehicle maintenance. Always verify fitment with your vehicle make, model and year or compare part number 64 11 9 163 329 to the existing unit before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-style fit for simple, secure installation.\u003c\/li\u003e\n  \u003cli\u003eCheck compatibility using the provided part number.\u003c\/li\u003e\n  \u003cli\u003eReplacement requires no special tools for most vehicles.\u003c\/li\u003e\n  \u003cli\u003eDesigned to seal to the housing and prevent unfiltered air entry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Mann Filter CUK 2533-2 is aimed at drivers who want both particle filtration and active removal of common urban gases and odors—commuters, city drivers exposed to traffic pollution, allergy sufferers, and anyone seeking to maintain cleaner cabin air between service intervals. If you need an OEM-matching cabin filter that balances mechanical particle capture with activated-carbon gas adsorption and a secure fit to your vehicle’s HVAC, this Mann Filter is a practical choice.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey specification:\u003c\/strong\u003e Original equipment part number 64 11 9 163 329. Features include filtration of pollen, spores and dust, adsorption of harmful gases, consistent performance across the service life, exact fit and combined mechanical and electrostatic filtration.\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 2533-2 cabin filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace according to your vehicle manufacturer’s schedule or sooner if you notice reduced airflow or odor; typically every 12,000–24,000 miles depending on driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this filter remove vehicle exhaust gases and odors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the activated charcoal layer adsorbs common traffic gases and odors such as fuel vapors and nitrogen dioxide, reducing their presence inside the cabin.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mann Filter","offers":[{"title":"Default Title","offer_id":67587454435513,"sku":"B005NFYUVW","price":96.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/mann-filter-front-view-cuk-2533-2.jpg?v=1790508770","url":"https:\/\/redleafauto.ca\/products\/mann-filter-cabin-air-filter-cuk-2533-2-carbon-activated-with-oe-fit-and-activated-charcoal","provider":"Redleaf Auto","version":"1.0","type":"link"}