18x18x1 Pleated MERV 13 Air Filters 3 Pack harvest-solution Flower Coverage Area – Up

Flower Coverage Area – Up to 5’x5’

-based after-sales service

SuffOil-X works as a suffocant and prevents pathogenic spores from attaching to the plant host

Better canopy light penetration with diffused light

18x18x1 Pleated MERV 13 Air Filters 3 Pack harvest-solution Flower Coverage Area – UpNordic 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