16_3/8x21_3/8x1 Exact MERV 7 AC Furnace Filters 6 Pack jg (x3) Space Bar: Box of

(x3) Space Bar: Box of three spacer bars as required to hot swap one M108S

and soft dimming capabilities

and controllability

Also included:

16_3/8x21_3/8x1 Exact MERV 7 AC Furnace Filters 6 Pack jg (x3) Space Bar: Box ofNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters