11_1/2x11_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack Grow Strong Growers typically see improved energy

Growers typically see improved energy efficiency (up to 2

Use this product to assist water infiltration

this innovative product emits trace amounts of pure chlorine dioxide gas from a humidity-activated chlorine dioxide generation system contained in a small pouch

Size Universal Pack Type Bulk Sterile No Color Black Material Cotton Seam Style N/A Closure Type Latex Free Elastic Country of Origin VIETNAM UPC 813383018209

Compatible with:

11_1/2x11_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack Grow Strong Growers typically see improved energyNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.