20x20x4 MERV 11 Furnace Filter compatible for TopTech TT-FM-2020 TTFM2020, TT-FM-2020QB for use in Carrier TT-MAC-2122 TT-MAC-2020 (3 Pack)

Atomic Compatible furnace filter replacement for TopTech DTT-FM-2020 20x20x4 furnace filters are designed for the TechPure TT-MAC-2122 & TT-MAC-2020 air cleaners. They are rated at MERV 11 and remove many allergens, dust, pollen and other airborne pollutants. Atomic is made in the USA. 3 pack of filters

• 3 filters
• Made in the USA
• MERV 11
  
• TopTech TechPure OEM Original Equipment Replacement Air Filter
• Fits TechPure TT-MAC-2122 & TT-MAC-2020 Air Cleaners
• Nominal Size 20x20x4
• Actual Size fits Toptech tt-fm-2020 19.375" x 19.375" x 3.75"