20x25x2 Pleated Air Filters MERV 13 Plus Carbon 3 Pack featured Works with CMH Lamps Only

Works with CMH Lamps Only (sold separately)

The thin shutter blades automatically open when the duct fan runs and closes when not in use

Release Rates: Use at the rate of 1 adult per 20-100 square feet for preventative use

elastic closures on both ends help keep sleeves in place with repetitive movements

When calibration is complete

20x25x2 Pleated Air Filters MERV 13 Plus Carbon 3 Pack featured Works with CMH Lamps OnlyNordic Pure 20x25x2 MERV 13 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. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while