20x23x1 MERV 7 AC Furnace Filters 6 Pack microbes That is why we always

That is why we always have replacements on hand

Electrical Port Quantity 2 (3"

We also have a 26-site Super Flow system and a 32-site Super Flow system available

Superior engineering ensures consistent intensity and spectral quality

Maintain consistent humidity with an optimal range between 70-75%

20x23x1 MERV 7 AC Furnace Filters 6 Pack microbes That is why we alwaysNordic 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