21 1/2x24x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers 4KW Ultrasonic Power @ 28KHz

4KW Ultrasonic Power @ 28KHz

exhaust fans

Sod Webworm

No oil base limits phytotoxicity meaning it won't burn leaves

We also carry 4 7/8 and 5 1/4 inch depth filters

21 1/2x24x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers 4KW Ultrasonic Power @ 28KHzNordic 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.