10x14x1 MERV 13 AC Furnace Filters 6 Pack new_additions It gives large luminous area

It gives large luminous area for uniform PPFD distribution

but testing on a few plants or a small area is always recommended before applying large-scale

with easy access for replacement

Featuring a quick-view observation window

10x14x1 MERV 13 AC Furnace Filters 6 Pack new_additions It gives large luminous areaNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200