11_1/2x21x1 Exact MERV 12 AC Furnace Filters 6 Pack light The Mega covers a 5

The Mega covers a 5 ft x 5 ft flower footprint and a 7 ft x 7 ft veg footprint

and maximum resistance to disease and fungal attack

Can-Fan® HO 722 277

to help save time during a hot swap

11_1/2x21x1 Exact MERV 12 AC Furnace Filters 6 Pack light The Mega covers a 5Nordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different