11 3/8x11 3/8x1 Exact MERV 12 Plus Carbon AC Furnace Air Filters 12 Pack grow-systems-trays-reservoirs hydroponic

hydroponic

An added bonus feature is for use with picking up bottles or litter

3 micron particles—similar to an N95 respirator

odor resistant

while their prey are more stationary as they feed on plant tissue

11 3/8x11 3/8x1 Exact MERV 12 Plus Carbon AC Furnace Air Filters 12 Pack grow-systems-trays-reservoirs hydroponicNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.