10x20x2 Pleated MERV 12 Air Filters 12 Pack Grow1 5' Steel Stake the 10 shelfs are made

the 10 shelfs are made of aluminum alloy plate with good thermal conductivity and have 5 independent digital touch heating controls

Removes 98%+ of all contaminants in your tap water including chloramines

Suggested Uses: Use to suppress/control bacteria

saving space and lighting

The depth markings on the blade help guide you in placing plants and bulbs at a proper depth

10x20x2 Pleated MERV 12 Air Filters 12 Pack Grow1 5' Steel Stake the 10 shelfs are madeNordic 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