Air-Filter 20 X 20 X 1

Electrostatic filter material captures particles and provides cleaner air, home, and duct work. Effective at capturing large airborne allergens like mold, spores, pollen, and large particles like dust and lint. Up to 3 months of filtering performance. Educational partner of the American Lung Association\'s Health House project. MERV 8. Blue label.No. 9830DC-6: 16 x 20 x 1No. 9831DC-6: 16 x 25 x 1No. 9832DC-6: 20 x 20 x 1No. 9833DC-6: 20 x 25 x 1No. 9882DC-6: 20 x 30 x 1No. 9863DC-6: 14 x 24 x 1No. 9834DC-6: 14 x 25 x 1No. 9835DC-6: 14 x 20 x 1