12x12x1 Pleated MERV 13 Air Filters 6 Pack complete grow kit 0 °F EC Range 0

0 °F EC Range 0

while also protecting products from cross-contamination

to sustain rapid

potassium sulfate

• Rapid Bloom Initiation and growth

12x12x1 Pleated MERV 13 Air Filters 6 Pack complete grow kit 0 °F EC Range 0Nordic 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