18x25x1 Pleated MERV 14 Air Filters 6 Pack organic this combination provides your plants

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

cleaner air

PRO-MIX HP provides a great growing environment to growers looking for a significant drainage capacity

pollination

18x25x1 Pleated MERV 14 Air Filters 6 Pack organic this combination provides your plantsNordic 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.