11x32_1/2x1 Exact MERV 7 AC Furnace Filters 6 Pack spl_fluence the lightweight Elf filter is

the lightweight Elf filter is specifically designed and sized to hang inside smaller grow tents or huts

Ginormous is free of any harmful hormones and is 100% bio-degradable

Pair with your favorite rooting hormone and experience healthier clones and faster rooting times

Can be used on a broad range of plants

Configuration: 5 x 10Outside dimensions (inches): 10

11x32_1/2x1 Exact MERV 7 AC Furnace Filters 6 Pack spl_fluence the lightweight Elf filter isNordic 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