17x25x1 Exact MERV 8 AC Furnace Filters 12 Pack Grow1 5' Steel Stake Designed specifically for indoor gardening

Designed specifically for indoor gardening

while elastic wrists and ankles keep coveralls secure and in place

At 420 actual watts and 641 μMol/s total photon flux

Artichokes

120-277V Model

17x25x1 Exact MERV 8 AC Furnace Filters 12 Pack Grow1 5' Steel Stake Designed specifically for indoor gardeningNordic Pure MERV 8 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 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters