25x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights Some crops

Some crops

• Tests pH at a range of 0 pH-14 pH

It's the perfect addition to any nutrient or foliar spray program

SUNMASTER 600W COOL

25x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights Some cropsNordic 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.