Kootenay Pre-Filter 660SL | Air Filter Replacement plug tray TrolMaster Hydro-X Compatible: External dimming

TrolMaster Hydro-X Compatible: External dimming and Far Red control via Hydro-X room controllers

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

Powder-coated sheet metal enclosure

Bio-Tam is a unique blend of two highly active Trichoderma strains

With 1-inch ports and an adjustable LCD

Kootenay Pre-Filter 660SL | Air Filter Replacement plug tray TrolMaster Hydro-X Compatible: External dimmingImprove 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