17x25x1 MERV 14 AC Furnace Filters 6 Pack Emitters This is the only dome

This is the only dome on the market with adjustable top and side vents to better control humidity and temperature

Equipped with an adjustable

and field experiments

• Designed exclusively for Hydrofarm by America's foremost lighting design engineers

17x25x1 MERV 14 AC Furnace Filters 6 Pack Emitters This is the only domeNordic 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.