22x24_1/4x1 MERV 8 AC Furnace Filters 6 Pack CO2 4 x 4 Dimensions:

4 x 4 Dimensions:

Fits in the top duct of the Carbon Air Unit

providing an easily utilized source of calcium

mounting screws

5 Ethernet (LAN) Cable Connectors

22x24_1/4x1 MERV 8 AC Furnace Filters 6 Pack CO2 4 x 4 Dimensions:Nordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters