17x25x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack Cleaning Products With the 4" and 5"

With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer

*No other company guarantees the light output degradation (read more)

SunBlaster includes everything you need but seed and soil

B-Lite 315W CMH 4000K High CRI

just fill and grow

17x25x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack Cleaning Products With the 4" and 5"Nordic 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.