12x25x2 Pleated Air Filters MERV 13 Plus Carbon 12 Pack Controller It features a measurement range

It features a measurement range of 0-9990 ppm

prevents future feeding

| Airflow: 200 CFM | Noise: 30 Dba | Bearings: Dual Ball

Boasting a 50% increase in light output and using only 190 watts

12x25x2 Pleated Air Filters MERV 13 Plus Carbon 12 Pack Controller It features a measurement rangeNordic Pure 12x25x2 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