22x26x1 MERV 14 AC Furnace Filters 6 Pack Hydro Systems That’s why they offer a

That’s why they offer a 5-year warranty on this product--so you can grow with confidence

They will not be flying around you or your animals

The GrowBoss Display receives information from three input devices

Suggested Uses: For use indoors and outdoors on plants in nurseries

Easy-to-read screen and multiple display modes

22x26x1 MERV 14 AC Furnace Filters 6 Pack Hydro Systems That’s why they offer aNordic 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.