12x26_1/2x1 Exact MERV 7 AC Furnace Filters 6 Pack Terp Derp For use with greenhouses

For use with greenhouses

8" x 32" Standard Carbon Air Filter

Width 6-7/8"

Secure Grow offers a unique and affordable way to protect your plantings from many nuisance pests

12x26_1/2x1 Exact MERV 7 AC Furnace Filters 6 Pack Terp Derp For use with greenhousesNordic 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