30x32x1 Exact MERV 7 AC Furnace Filters 6 Pack pots Each HLG-550 V2 uses 4

Each HLG-550 V2 uses 4 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301B and Deep Red LED 660nm

These grow tents offer waterproof liners

Guaranteed not to clog emitter lines

Platform Size: 203 x 203mm

This controller has the capability to run a maximum of (4) 1000W ballasts using 120V power

30x32x1 Exact MERV 7 AC Furnace Filters 6 Pack pots Each HLG-550 V2 uses 4Nordic 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