17_1/4x19_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack ventilation and ducting The flow rate is adjustable

The flow rate is adjustable from -

do not make hives

with its honeycomb vacuum power technology

The outermost layer of spunbond polypropylene provides strength

An independent efficiency lab report is also available to verify the published performance specifications

17_1/4x19_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack ventilation and ducting The flow rate is adjustableNordic 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