{"product_id":"4into1-uni-filter-bf-1-12x16x5-8in-green-fine-foam-65-ppi","title":"4into1 Uni Filter BF-1 – 12x16x5-8in Green Fine Foam, 65-ppi","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover a versatile filtration solution with the 4into1 Uni Filter BF-1. This green, fine foam sheet is designed for ATV air intakes and other vehicle-specific filtration projects. The open-cell polyurethane structure is optimized to work with the brand’s filter oil, creating a surface that captures dirt, dust, and mud while staying pliable in rugged conditions. While not a guarantee, many users find that the foam’s texture and open pores help maintain steady airflow across temperatures and terrains.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHi-Flow Green Filter Foam Sheet with a 65-ppi open-cell structure\u003c\/li\u003e\n  \u003cli\u003eSize: 12 inches x 16 inches x 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003eUnlimited potential for use in custom applications\u003c\/li\u003e\n  \u003cli\u003eFit type: Vehicle specific\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eATV and UTV air intakes in dusty, muddy, or off-road environments\u003c\/li\u003e\n  \u003cli\u003eCustom filtration projects for hobby builds or restoration work\u003c\/li\u003e\n  \u003cli\u003eReplacement or spare filtration sheet for compatible vehicle setups\u003c\/li\u003e\n  \u003cli\u003eCreative uses in engines and equipment where a flexible foam sheet is advantageous\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to expect\u003c\/h3\u003e\n\u003cp\u003eThe foam’s soft, springy feel helps it compress gently to fit irregular intake openings while maintaining a broad surface for particle capture. Paired with the corresponding filter oil, it aims to balance dirt rejection with airflow. Real-world results depend on environmental conditions and maintenance routines, but the green foam sheet is designed to adapt to a range of applications without rigidly defining every outcome.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance and usage tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, follow manufacturer guidelines for pre-oiling and replacement intervals. The flexible foam is intended to be kept clean and free of large debris to maintain its filtration surface. Always ensure compatibility with your specific vehicle and filtration setup before use.\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: What is the 4into1 Uni Filter BF-1 for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 12x16x5-8in green foam sheet for ATV filtration and vehicle-specific uses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the filter oil do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pre-oiled foam traps dirt while maintaining airflow in dusty conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"4into1","offers":[{"title":"Default Title","offer_id":42466470166613,"sku":"B000ONZT5E","price":32.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/4into1-uni-filter-bf1-12x16x5-8-foam.jpg?v=1778048307","url":"https:\/\/plentytorque.co.uk\/products\/4into1-uni-filter-bf-1-12x16x5-8in-green-fine-foam-65-ppi","provider":"PlentyTorque","version":"1.0","type":"link"}