18x25x1 Pleated MERV 14 Air Filters 6 Pack organic Up to 2 gallons per

Up to 2 gallons per minute

cleaner air

this combination provides your plants with powerful nature-based protection against even the toughest pests

Begin with light dosages and increase as plant matures

100% Moisture Resistant

18x25x1 Pleated MERV 14 Air Filters 6 Pack organic Up to 2 gallons perNordic 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.