10x22x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack vacuum and extreme cold and heat

and extreme cold and heat

25-inches long open

The absence of frame wire eliminates any shadows in beam

high-quality plastic with a special UV-resistant composition

10x22x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack vacuum and extreme cold and heatNordic Pure Custom MERV 7 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