17_1/4x19_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack ventilation and ducting Crafted with a steel core

Crafted with a steel core and coated with a high-density plastic

The botanicals are all food grade GRAS (Generally Recognized As Safe) materials

with its honeycomb vacuum power technology

do not make hives

17_1/4x19_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack ventilation and ducting Crafted with a steel coreNordic 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