17x20x1 MERV 10 Plus Carbon AC Furnace Filters 12 Pack Growing Accessories PHOTOBIO•V's slim vertical profile maximizes

PHOTOBIO•V's slim vertical profile maximizes vertical real estate allowing greater production space

The silver "plus" lens coating makes the Operator MH+ a good choice for outdoors too

Blister packaged for excellent retail presence

you will likely be able to gradually reduce the amount and cost of amendments needed to maintain productivity

Resistant to corrosion

17x20x1 MERV 10 Plus Carbon AC Furnace Filters 12 Pack Growing Accessories PHOTOBIO•V's slim vertical profile maximizesNordic 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.