AmazonBasics Merv 8 AC Furnace Air Filter - 20'' x 30'' x 1'', 6-Pack

Description

• AC/Furnace filter for capturing household irritants, improving air quality, and promoting furnace efficiency; 20 x 30 x 1 inch filters, 6-pack
• Merv 8 rating for residential use; comparable to MPR 600 and FPR 5
• Captures allergens between 3-10 microns including lint, dust, mold spores, pollen, and dust mites
• Beverage board frame, wire mesh support, and electrostatically charged synthetic filter material
• For optimal results change filter every 60 to 90 days