17x21x1 Exact MERV 8 AC Furnace Filters 6 Pack drying-racks Resinator XL Drum ScreensFEATURES:-Removable-Washable screens

Resinator XL Drum ScreensFEATURES:-Removable-Washable screens available in 4 different fabric densities*: 1/4" mesh

Razor-sharp and perfectly balanced for quick cutting action

Recommonded spacing is 60" or a 5' on center grid pattern

Purpinator 220 Liter (1/CS)

Do not boost or overdrive the lamp

17x21x1 Exact MERV 8 AC Furnace Filters 6 Pack drying-racks Resinator XL Drum ScreensFEATURES:-Removable-Washable screensNordic 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