6x20x1 MERV 8 AC Furnace Filters 6 Pack pots-and-containers • Compatible with 4" to

• Compatible with 4" to 12"round air ducts

Ultra-low power consumption with built-in low battery indicator

* Membrane digital control

00 pH Resolution 0

6x20x1 MERV 8 AC Furnace Filters 6 Pack pots-and-containers • Compatible with 4" toNordic 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