8x8x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack commercial-lighting-fixture and poor air quality threaten

and poor air quality threaten the productivity and compliance of your commercial or industrial facility

economical pre-emergent control of annual grasses and broad leaf weeds without the effort of applying the granular corn gluten

and up to six fans can share the same thermal controller (sold separately)

• Left or right handed pumping action

8x8x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack commercial-lighting-fixture and poor air quality threatenNordic 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