Kootenay Pre-Filter 660SL | Air Filter Replacement plug tray RootJuice organic bio-stimulants are a

RootJuice organic bio-stimulants are a harmonious balance of premium humic and fulvic acids with sea ­weed

Light and air are the two things that take color and aroma out of stored material

With 1-inch ports and an adjustable LCD

so growers can align pots quickly—just place each pot under the mark for repeatable placement and cleaner layouts

Powder-coated sheet metal enclosure

Kootenay Pre-Filter 660SL | Air Filter Replacement plug tray RootJuice organic bio-stimulants are aImprove Air Quality with Kootenay Pre Filter 660SL The Kootenay Filter Pre Filter 660SL is a high quality replacement filter designed to protect your carbon filter and ventilation system by capturing large airborne particles before they reach the core filter. Its 12 diameter and 26 length ensure a snug fit for the SL660 model without flange, making it a vital component in maintaining indoor air quality and maximizing the lifespan of your air filter