8x24x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack propagation trays 【Coverage Area】Perfect for 4’x3

【Coverage Area】Perfect for 4’x3

Two separate set points can be adjusted from 4 to 7 pH and 900 to 1800 ppm (mg/L)

The fatty acids in Ecovet are carried in a silicone oil during application

The simple construction

330mm/13-inch

8x24x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack propagation trays 【Coverage Area】Perfect for 4’x3Nordic 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.