Wholesale 20x20x1 AIRx Air Filter DUST MERV-8

This filter effectively reduces dust, lint, dust mites, and pollen, while helping to keep your HVAC system clean. It maintains superior airflow and creates cleaner indoor air. The filter measures nominally 20 x 20 x 1 inches with actual dimensions of 19 ½ x 19 ½ x ¾ inches and features a MERV 8 rating, attracting common large household allergens like dust, pollen, and mold spores. Made in the USA, this entry-level pleated air filter offers improved filtration over standard fiberglass filters and is designed for replacement every 90 days under normal use. Do you want to know about the technical specs? Nominal Dimensions 20 x 20 x 1" Actual Dimensions 19 ½ x 19 ½ x ¾" Filter Media Electrostatically charged 100% synthetic gradient media that does not support microbiological growth Filter Support Grid 30 gauge galvanized expanded metal grid Frame Moisture resistant double-wall beverage board Max Temperature 180F (82C) continuous service, peak 225F (107C) Max Humidity Resistant to 100% R.H. Initial Resistance 0.18" WC Rated Velocity 295 FPM