The Xtrasun ballast in this combo is our classic workhorse magnetic ballast
Kills Weeds to the Root – Contact-action formula penetrates down to the root
Move your lights back and forth across your growing area with a light mover
The HEPA fibers block out most airborne particles down to
multi-aspect protection circuitry
13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated MERV 12 Air Filters 3 Pack leds The Xtrasun ballast in thisNordic 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