11_1/2x11_1/2x1 Exact MERV 8 AC Furnace Filters 6 Pack odor-control and effectively

and effectively

and organic root innoculants (beneficial microorganisms)

adding insulation to the internal tubing to protect it from excessively humid environments

• Use on plants grown in greenhouses

11_1/2x11_1/2x1 Exact MERV 8 AC Furnace Filters 6 Pack odor-control and effectivelyNordic Pure MERV 8 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 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters