12_1/8x15x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack covid-19 switches or knobs

switches or knobs

removing up to 99% of chlorine and chloramines

* Chamber: 18*18''

so they stand up well to strong winds and heavy harvests

allergens and other contaminants are removed

12_1/8x15x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack covid-19 switches or knobsNordic 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