15x15x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Tents & Tarps The blend supports better aeration

The blend supports better aeration and drainage

A five position ion level control knob varies the ion output between 50% and 100%

The Dilution Solutions CV34-PH check valve features a poly construction and is for use with Dosatron viton seal units requiring a 3/4" connection

It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter will fit

15x15x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Tents & Tarps The blend supports better aerationNordic 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.