14x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Controller The A and B output

The A and B output groups operate independently

Great White is used by professional and home growers for its quality

Preparing and maintaining weed-free planting beds and gardens before new crop cycles

allowing them to actively seek out and destroy pests even in extreme conditions

Optimal air to water ratio Sterile and safe around children and pets

14x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Controller The A and B outputNordic 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.