13x24x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack grow-light-ballasts 133 x 28 x 38

133 x 28 x 38 cm (52 x 11 x 11 in) Dimensions

The low Whisp-Air speed allows for near-silent operation

They're washable

It is foam padded inside and around the mouth

Bearing overhual (reel blade) kit for the Twister T2 trimming Machine

13x24x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack grow-light-ballasts 133 x 28 x 38Nordic 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.