17x25x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Commercial Lighting • Simple calibration

• Simple calibration

This unit uses half the power

(2) 32 oz Base Nutrient B

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

Recommonded spacing is 60" or a 5' on center grid pattern

17x25x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Commercial Lighting • Simple calibrationNordic 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.