20x21x1 Exact MERV 14 AC Furnace Filters 12 Pack pumps-and-irrigation-supplies Minimizes root knots and egg

Minimizes root knots and egg hatching

and 20°to adjust the coverage area of the fixture

Features very comfortable PVC grips

• Top Cover

Quickly move lights up and out of the way for harvesting and room cleaning

20x21x1 Exact MERV 14 AC Furnace Filters 12 Pack pumps-and-irrigation-supplies Minimizes root knots and eggNordic 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.