17x21x1 Exact MERV 14 AC Furnace Filters 12 Pack spl_hi Gross Weight: 86

Gross Weight: 86

Gross Weight: 23

Provides all nutrients required for reproductive growth when used in combination with bloom part b

• 10 Amp Ballast

17x21x1 Exact MERV 14 AC Furnace Filters 12 Pack spl_hi Gross Weight: 86Nordic 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.