NO SCISSORS REQUIRED: Pre-Cut for Exact Fitment 14”x20” ORIGINAL NATURAL FIBER HOGS HAIR REPLACEMENT FILTER – High quality UL 900 classified original replacement as compared to synthetic material alternatives MADE IN USA: High Grade Natural Fiber Furnace Door Replacement Filter for Mobile, Manufactured and Modular Homes Furnace / Air Conditioners PERFORMACE: Proper balance of Air Flow and Performance versus foam/synthetic style replacements DESIGNED TO FIT: Many brand name furnaces - Measure existing filter and choose size CoreCarbon Natural Fiber Hog Hair Overview: This natural fiber hog hair replacement filter is designed for Mobile, Manufactured and Modular Homes Furnace / Air Conditioners that require door filtration media. UL 900 classified natural fibers that are spun into a high loft, interlocking maze, then bonded for added rigidity with scrim net backing. MADE IN THE USA Replaces: Existing foam and natural fiber hog hair style door filters Measure your existing filter for ordering. 14” x 20” May Fit Home HVAC Brands- Air-Flow- Armstrong- Allied Air- Alpine- American Standard- Axeman Anderson- Broan- Bryant- Carrier- Coleman- Concord- Daikin- Ducane- Evcon- Gibson- Goodman- Intertherm- Johnson Controls- Lennox- Mammoth- Miller- Nordyne- Nortek- Nutone- Paloma- Payne- Revolv- Trane- And Many More *Registered mark of manufacturer. CoreCarbon is not affiliated with the above-mentioned manufactures.