{"product_id":"puroma-cabin-air-filter-cp157-cf12157-multi-layer-oem-fit-for-toyota-lexus-subaru","title":"Puroma Cabin Air Filter CP157\/CF12157 — Multi-Layer OEM Fit for Toyota, Lexus \u0026 Subaru","description":"\u003cstrong\u003ePuroma 2 Multi-Layer Cabin Air Filter (CP157 \/ CF12157) is a direct-fit replacement designed to refresh cabin air, reduce odors, and support efficient HVAC performance for compatible Toyota, Lexus, Subaru and select Mazda models.\u003c\/strong\u003e\n\n\u003cp\u003eThis Puroma cabin air filter uses multiple fiber layers and a dense non-woven media to capture dust, pollen, and common road contaminants before they enter the passenger compartment. Built to OEM-compatible dimensions for CP157 \/ CF12157 fitments, it helps maintain airflow through the HVAC system while reducing stale smells and particulate buildup. It’s an affordable maintenance item that can improve in-car air quality and help the ventilation system operate more efficiently.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this Puroma filter fit?\u003c\/h3\u003e\n\u003cp\u003eThe Puroma CP157 \/ CF12157 is formulated to match the factory cabin filter specification for many Toyota and Lexus models, plus select Subaru and Mazda vehicles. Always check your owner’s manual or the existing filter part number before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eToyota examples: Camry (2018–2026), RAV4 (2019–2025), Highlander (2020–2026), Prius (2016–2026), Corolla (2019–2026)\u003c\/li\u003e\n  \u003cli\u003eLexus examples: ES250\/ES300h\/ES350 (2019–2025), NX series (2022–2026), RX series (2016–2026)\u003c\/li\u003e\n  \u003cli\u003eSubaru and Mazda: Subaru Outback\/Forester\/Impreza\/Crosstrek fits; Mazda CX-9 (select years)\u003c\/li\u003e\n  \u003cli\u003eRefer to the full compatibility list for specific model years and regional variants (e.g., C-HR Japan-built).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the multi-layer design help cabin air and HVAC function?\u003c\/h3\u003e\n\u003cp\u003eMultiple fibers and a tightly woven non-woven layer provide staged filtration: larger debris is trapped first, while finer fibers capture smaller particles and reduce odors. This layered structure balances particle capture with airflow, so the heating and cooling system doesn’t work harder than necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOuter layer blocks leaves and large debris to protect the HVAC blower\u003c\/li\u003e\n  \u003cli\u003eMiddle layers capture pollen, dust and soot to improve cabin air\u003c\/li\u003e\n  \u003cli\u003eInner dense non-woven layer reduces musty odors and fine particles\u003c\/li\u003e\n  \u003cli\u003eDesigned to maintain high flow capacity for effective climate control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I replace the Puroma cabin air filter?\u003c\/h3\u003e\n\u003cp\u003eReplacement frequency depends on driving conditions. For typical driving, plan to change the filter annually or around every 12,000 miles; if you frequently drive in heavy pollution, dusty roads, or urban environments, consider changing it as often as every 5,000 miles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard recommendation: replace yearly or every 12,000 miles\u003c\/li\u003e\n  \u003cli\u003eHigh-dust or high-pollution areas: replace every 5,000 miles\u003c\/li\u003e\n  \u003cli\u003eInspect visually during routine service to catch excessive dirt or moisture\u003c\/li\u003e\n  \u003cli\u003eReplacing the filter helps the HVAC operate efficiently and reduces odors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is generally straightforward and can be completed with basic tools or by hand, depending on vehicle model. The cabin filter usually sits behind the glovebox or under the dash and is a common DIY service item for most owners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMost installs require removing the glovebox or an access cover—no specialized tools\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle-specific steps in the owner’s manual or a repair guide\u003c\/li\u003e\n  \u003cli\u003eCheck the airflow arrow on the filter for correct orientation during installation\u003c\/li\u003e\n  \u003cli\u003eRoutine replacement is quick and extends the life of the HVAC components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Puroma’s CP157 \/ CF12157 cabin air filter suits drivers of compatible Toyota, Lexus, Subaru and select Mazda models who want a cost-effective way to improve in-cabin air quality, reduce stale odors, and maintain efficient HVAC performance. It’s ideal for routine maintenance by do-it-yourself owners, fleet managers, or anyone replacing an aged or clogged OEM cabin filter.\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: Does this filter fit my 2022 Toyota RAV4?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Puroma CP157 \/ CF12157 is compatible with RAV4 model years 2019–2025; verify by comparing part number or owner’s manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the cabin filter myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most installs are simple—usually behind the glovebox—requiring basic tools or hand removal and the airflow arrow must face correctly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Puroma","offers":[{"title":"Default Title","offer_id":55161571049815,"sku":"B0D78JQCKX","price":30.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/puroma-front-packaging-cp157.jpg?v=1790329664","url":"https:\/\/britishgarage.co.uk\/products\/puroma-cabin-air-filter-cp157-cf12157-multi-layer-oem-fit-for-toyota-lexus-subaru","provider":"British Garage","version":"1.0","type":"link"}