16x21x1 MERV 14 AC Furnace Filters 6 Pack Nutrients and Supplements 60” length

60” length

Use alone on a 15A circuit breaker

Tailored spectrum produces desirable crop traits

a certified electrician should be consulted if more than 200 ft

16x21x1 MERV 14 AC Furnace Filters 6 Pack Nutrients and Supplements 60” lengthNordic 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.