Atomic CMF2020/P102-2020 20x20x5 MERV 11 Carrier Replacement Furnace Filter - 2 Pack

• Nominal dimensions: 20" x 20" x 5"
• Actual dimensions: 20 ³/₄” x 20 ¹/₄” x 5 ¹/₄”
• Replacement filter for Carrier/Totaline P102-2020, CMF2020, FS2020, P102-MF14B, MU2020 Goodman M2-1056 and Five Seasons 9183960
• MERV 11, filters particles as small as 1.0 microns
• Atomic filters brand
• 2 pack value set

This Carrier compatible replacement filter fits Mechanical Air Cleaner 1400 and CMF2020. It has a MERV 11 filter efficiency, which indicates how minute the particles are that can be trapped by this filter. The higher the value, the smaller the size of particles filtered and higher the number of particles captured. To further increase filtration, it has a pleated rather than a flat surface, thereby increasing the filtering surface area. With a MERV 11 value, it efficiently traps airborne particles such as dust, pollen, dust mites, animal dander, lead dust, mold spores, car fumes and other particles as small as 1.0 microns while allowing a free flow of fresh cleaner air. An additional benefit is that an air filter will also extend the life of your heating and cooling system by making it work more efficiently by preventing the accumulation of particles that settle on the evaporator and condenser coils.