17_1/4x17_1/4x1 Exact MERV 8 AC Furnace Filters 6 Pack Cleaning Products The rack unit comes standard

The rack unit comes standard with a port for nitrogen assistance

(2) RAW B-Vitamin - 8 oz

- (1) Custom wood 30 Gallon Reservoir frame

Outside Dimensions: 23" x 47" x 5

Made to fit comfortably in your hand for on-the-go testing

17_1/4x17_1/4x1 Exact MERV 8 AC Furnace Filters 6 Pack Cleaning Products The rack unit comes standardNordic 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