14x14x1 Pleated MERV 8 Air Filters 6 Pack Tents & Tarps Formulated for hydroponic and plant

Formulated for hydroponic and plant cultivation

The fans are housed in heavy-duty cold rolled steel with spiral fan guards

Apply before flower buds appear to initiate and sustain flowering

Eisenia fetida

Sold in packs of 84

14x14x1 Pleated MERV 8 Air Filters 6 Pack Tents & Tarps Formulated for hydroponic and plantNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters