20x27x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Bio-Fertilizer and hardscape edges where mowers

and hardscape edges where mowers and trimmers can't reach

effectively reducing your downtime to near zero

never store an electrode in distilled or deionized water

One gallon covers up to 4

This is particularly hard on young and smaller trees

20x27x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Bio-Fertilizer and hardscape edges where mowersNordic 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.