20x20x2 Pleated MERV 7 Air Filters 3 Pack Plant Support This reflector delivers focused light

This reflector delivers focused light and effectively dissipates heat while operating the DE lamp at ideal temperatures for maximum light output and lamp life

Plant roots also benefit from their natural tendency to grow into soft surfaces like the Smart Pot Tray Liner

shrubs and non-commercial greenhouses

Connects 12 plants

Takes up 6U of space

20x20x2 Pleated MERV 7 Air Filters 3 Pack Plant Support This reflector delivers focused lightNordic 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