9x27x1 Exact MERV 8 AC Furnace Filters 6 Pack house and amp The temperature differential can be

The temperature differential can be set at 3

6-inch blade with a 4-inch aluminum handle

CMH 315W replacement reflector

Optional 1:1 ratio flow restrictor saves 50% more waste water

1/4" NPT Air Inlet

9x27x1 Exact MERV 8 AC Furnace Filters 6 Pack house and amp The temperature differential can beNordic 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