20x27x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack environmental-controllers Tolerates high daytime temperatures and

Tolerates high daytime temperatures and low nighttime temperatures

The blend is composed of outstanding ingredients

Nordic Pure 20x25x2 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

These filters also feature superior two-stage air filtration design: air is filtered once as it enters the filter

They combine premium grade specular aluminum with energy-efficient/high-output T5 tubes and put out double the light energy of normal fluorescent systems

20x27x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack environmental-controllers Tolerates high daytime temperatures andNordic 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.