12x12x1 Pleated MERV 14 Air Filters 6 Pack ventilation Equivalent to 2000W HPS/MH grow

Equivalent to 2000W HPS/MH grow lamp while consuming only 230W

Suggested Uses: Use to kill powdery mildew on contact and to provide plants with antioxidants and vitamins

Rhizoctonia (blight

Experience balanced color under magenta

12x12x1 Pleated MERV 14 Air Filters 6 Pack ventilation Equivalent to 2000W HPS/MH growNordic 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.