13x20x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack X Nutrients Comes with Hinged glass for

Comes with Hinged glass for easy cleaning Pre-installed lamp socket

Controls air conditioner or exhaust fan

Ushio America introduces a new DE (double-ended) Metal Halide lamp to its Hilux Gro™ professional horticulture lamp line

S-line Mixed Flow Fans are designed for residential and light commercial ventilation applications

having the same low molecular weight and "clean" properties as CES's other additives

13x20x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack X Nutrients Comes with Hinged glass forNordic 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.