23x25x1 Exact MERV 7 AC Furnace Filters 6 Pack shoe-cover 100% of the time

100% of the time

• Perfect or both preventative applications and major fungal infestations

SMART PROGRAMMING

1/4" and 3/8" Flared connections

Digital Calibration (push button) to any point within the meter's range

23x25x1 Exact MERV 7 AC Furnace Filters 6 Pack shoe-cover 100% of the timeNordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters