17x25x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Commercial Lighting Optimum Conditions: 70°-77°F

Optimum Conditions: 70°-77°F

Case Quantity = 20

(2) 32 oz Base Nutrient B

This unit uses half the power

add water to make a gallon of liquid and pour directly down the cone of the mound

17x25x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Commercial Lighting Optimum Conditions: 70°-77°FNordic 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.