21 1/2x26x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack vacuum Compatible with automated control systems

Compatible with automated control systems

Reduces watering and leaching of nutrients

Waterproof

This unit is paired with a digital heat pad that adheres to the bottom of the chamber

21 1/2x26x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack vacuum Compatible with automated control systemsNordic 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.