20x22x1 Pleated MERV 7 Air Filters 12 Pack MH The system is housed in

The system is housed in a solid aluminum construction that takes up two rack units of space (2U)

Aluminum and steel construction enables additional components up to 30 pounds to be stacked on top

particularly with reverse osmosis (RO) water

The socket is mounted on our exclusive All System cylinder and mounting disc which adjusts each bulb for maximum reflectivity

for the last 7-14 days of bloom to allow better ripening and finishing

20x22x1 Pleated MERV 7 Air Filters 12 Pack MH The system is housed inNordic 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