{"product_id":"pureflow-pc99237x-cabin-air-filter","title":"PUREFLOW PC99237X Cabin Air Filter","description":"\u003cstrong\u003ePUREFLOW PC99237X is a multi-layer cabin air filter by Premium Guard that captures dust, pollen and odors to help keep your vehicle's interior air cleaner.\u003c\/strong\u003e\n\n\u003cp\u003eThis cabin air filter is engineered to fit a wide range of Toyota and Subaru models from roughly 2018 through 2027. It uses a stacked, four-layer media with an activated carbon layer to reduce common outside odors while trapping fine particles before they reach your HVAC system. The design aims to preserve airflow and protect the heater\/AC components by preventing debris buildup while improving in-cabin comfort.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter improve in-cabin air quality?\u003c\/h3\u003e\n\u003cp\u003eThe PC99237X uses multiple filtration stages to remove airborne contaminants that enter through the car’s ventilation intake. A fine-fiber layer captures pollen and small dust, while a separate media reduces larger road particles. The activated carbon layer helps to adsorb common smells from traffic and exhaust.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour-layer media for staged particle capture\u003c\/li\u003e\n  \u003cli\u003eActivated carbon to reduce everyday odors\u003c\/li\u003e\n  \u003cli\u003eFine-fiber layer for pollen and microscopic dust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my vehicle and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003ePC99237X is manufactured to match OEM cabin filter dimensions for several Toyota and Subaru applications. It lists compatibility with common models such as RAV4, Corolla, Prius AWD-e and Subaru Crosstrek across specific years. Always verify fitment using your vehicle’s filter lookup or by comparing part numbers before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits many Toyota 2019–2027 2.5L and 2.0L models and select Prius variants\u003c\/li\u003e\n  \u003cli\u003eCompatible with Subaru Crosstrek 2018–2026 2.0L and some other Subaru models\u003c\/li\u003e\n  \u003cli\u003eCheck the Vehicle Filter Lookup or compare OEM references before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation affect HVAC performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing a clogged or aged cabin filter with a fresh PUREFLOW element helps restore proper airflow through the HVAC system and reduces the workload on blower fans. Improved airflow supports more consistent heating and cooling and helps prevent dust from settling on HVAC components. The filter is designed for direct replacement in the factory filter housing for most listed models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores designed airflow and reduces blower strain\u003c\/li\u003e\n  \u003cli\u003eMaintains consistent heating and cooling performance\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design for straightforward replacement in compatible vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the filter's construction and maintenance recommendations?\u003c\/h3\u003e\n\u003cp\u003eThe filter is built with layered media and an activated carbon sheet inside a rigid frame to keep the media flat and effective during use. For best results, replace the cabin filter according to your vehicle manufacturer’s service interval or sooner if you frequently drive in dusty or polluted environments. Inspect the filter when you service the HVAC to judge replacement timing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRigid frame holds multi-layer media in place\u003c\/li\u003e\n  \u003cli\u003eReplace per vehicle manufacturer intervals or after heavy exposure\u003c\/li\u003e\n  \u003cli\u003eVisual inspection recommended during routine HVAC service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers of compatible Toyota and Subaru models who want a higher level of particulate capture and odor control than a basic paper filter. It’s a practical upgrade for owners concerned with pollen, road dust, and common outside odors, and for anyone wanting to help maintain their vehicle’s HVAC efficiency. Always verify fitment for your exact model and year before ordering.\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 PUREFLOW cabin air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace according to your vehicle’s schedule or every 12,000–15,000 miles; sooner if you drive 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 reduce odors from traffic?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the built-in activated carbon layer helps adsorb common traffic and exhaust smells but won’t eliminate all odors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Premium Guard","offers":[{"title":"Default Title","offer_id":48087030071454,"sku":"B07N1HNL1N","price":34.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/premium-guard-pureflow-front-packaging_52fd2354-e812-4eef-acfc-1742feea4351.jpg?v=1785914628","url":"https:\/\/northtrailauto.ca\/products\/pureflow-pc99237x-cabin-air-filter","provider":"North Trail Auto","version":"1.0","type":"link"}