17_1/4x19_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers B-Lite 315W CMH 4000K High

B-Lite 315W CMH 4000K High CRI

Nordic Pure 16x30x2 MERV 7 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

TDS Accuracy: 2% full-scale 1 LSD

covering defects in materials and workmanship under normal use conditions

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

17_1/4x19_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers B-Lite 315W CMH 4000K HighNordic Pure Custom MERV 10 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition