14x22x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Electrical Components Now more than ever

Now more than ever

Hemp and Cannabis

24 x FloraCap® | Round

Maintains airflow efficiency by creating a seamless connection between two different sized duct openings

• CSA certified

14x22x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Electrical Components Now more than everNordic Pure Custom MERV 12 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