{"product_id":"ready-to-use-air-filter-20x20x4-merv-11-drop-in-re","title":"Ready To Use Air Filter 20x20x4 MERV 11 Drop In Replacement Cartridge For Furnace Systems No Assembly Required Direct Drop In For TechPure TTFM2020 And Compatible Models","description":"\u003cdiv\u003eDrop-in 20x20x4 MERV 11 furnace air filter for TTFM2020\n✔️ Ready-to-use direct replacement cartridge, no assembly, single filter \u003cp\u003eThis ready-to-use air filter cartridge is designed to replace the TechPure TT-FM-2020 and fit compatible TopTech TT-MAC-2122 and TT-MAC-2020 air cleaners in furnace systems. It's a direct drop-in unit that requires no extra assembly.\u003c\/p\u003e \u003cp\u003e✅ Nominal size: 20x20x4 in (508 x 508 x 101.6 mm); Actual size: 19.375x19.375x3.75 in (492.125 x 492.125 x 95.25 mm)\u003cbr\u003e✅ Direct drop-in replacement for TT-FM-2020 and TT-MAC units\u003cbr\u003e✅ MERV 11 high-efficiency filtration helps remove allergens and pollutants\u003cbr\u003e✅ Pack size: 1 filter (single replacement cartridge)\u003cbr\u003e✅ Original OEM-style design for easy swap\u003c\/p\u003e \u003cp\u003e💡 What is a MERV 11 drop-in furnace air filter and why choose it for your system?\u003c\/p\u003e\n\u003cp\u003eIt's a handy upgrade for many homes, offering solid filtration with minimal airflow impact.\u003c\/p\u003e\n- High efficiency filtration for allergens and dust\u003cbr\u003e\n- Fits standard 20x20x4 drop-in slots in TT-FM-2020 and TT-MAC units\u003cbr\u003e\n- No tools required for replacement during routine maintenance\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48748714098923,"sku":"VXB078C52JR7","price":145.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71B_RLr7roL.jpg?v=1780738610","url":"https:\/\/vxb.com\/products\/ready-to-use-air-filter-20x20x4-merv-11-drop-in-re","provider":"VXB Bearings","version":"1.0","type":"link"}