20x21_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack sprayers-and-wands The AC Infinity aluminum rack

The AC Infinity aluminum rack mount drawer is designed to be mounted into standard 19-inch racks to provide storage space

Works on all varieties

you now have more options on the tumbler combinations to suit your needs

• Contains optimum levels of phosphorus and potassium

• Conductivity probe with 1' NPT thread

20x21_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack sprayers-and-wands The AC Infinity aluminum rackNordic Pure MERV 14 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.