17x29x1 Exact MERV 12 AC Furnace Filters 6 Pack complete-systems Six fan speeds are available

Six fan speeds are available with three screen brightness settings

The 6in 3 speed Max-Fan™has a built in speed controller Speed 3 334 CFM Speed 2 264 CFM Speed 1 201 CFM Demand the very Best Accept No Imitations

saving time and money

Please note that this model does not have wattage output control (dimming) and is not PX1-compatible

17x29x1 Exact MERV 12 AC Furnace Filters 6 Pack complete-systems Six fan speeds are availableNordic Pure MERV 12 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, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different