29x29x1 MERV 7 AC Furnace Filters 6 Pack spl_hi nitrogen is required in the

nitrogen is required in the greatest amount

2 x Pre-wired 15’ cords and sockets to run 2 bulbs at 1 time

high-impact ABS plastic with UV resistance for longevity

Nordic Pure 24 1/2x27x1 Trane Replacement MERV 12 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

and greenhouses

29x29x1 MERV 7 AC Furnace Filters 6 Pack spl_hi nitrogen is required in theNordic 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