BestAir AXP-213-13R-2 Air Filter, 25 in L, 20 in W, 13 MERV, Cardboard Frame

BestAir 20"x25"x4" Space Gard Filter, an electrostatically charged air filter designed to fit Aprilaire & SpaceGard Models 1210, 3210, 4200, 2210, and 220/2120. With a MERV 13 rating, this filter effectively traps pollen, mold, bacteria, dust/lint, smog, and virus carriers, ensuring cleaner air in your home. It lasts up to 1 year, providing continuous protection against airborne pollutants.

• 20 in. x 25 in. x 4 in.
• Electrostatically charged
• Fits Aprilaire & SpaceGard Model 1210, 3210, 4200, 2210, & 220/2120
• MERV 13 rating
• Lasts up to 1 year
• Effective against pollen, mold, bacteria, dust/lint, and virus carriers
• Traps up to 99% of Airborne Particles from 0.3 to 10.0 microns