12_1/8x15x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack covid-19 removing up to 99% of

removing up to 99% of chlorine and chloramines

so they stand up well to strong winds and heavy harvests

Built with the same proven packed bed design and pelletized virgin activated carbon we've used for 30 years

they are lightweight

12_1/8x15x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack covid-19 removing up to 99% ofNordic 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