20x20x2 Pleated MERV 7 Air Filters 3 Pack Lighting Systems/Kits The elastic strap is adjustable

The elastic strap is adjustable and reduces skin fatigue for long wearing periods

and feature an 11

Perfect for any manure loving mushroom

Pair with the FloraFlex® 9-10

The 15' remote sensor allows versatile placement within the grow area

20x20x2 Pleated MERV 7 Air Filters 3 Pack Lighting Systems/Kits The elastic strap is adjustableNordic 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