Grodan Pro MM 40/40 6/15 Plugs, 1.5" x 1.5" x 1.5", 2250 per box, Commercial spl_fluence Weight: 27 lbs 11 oz

Weight: 27 lbs 11 oz (12

This model is for 120-240V operation

4kg Shipping Weight

of signal wire via 0-10V or PWM for uniform control of light

Choose an SG ballast for its 120V/240V capability (power cord included) or for peace of mind—the SG has been CSA certified

Grodan Pro MM 40/40 6/15 Plugs, 1.5" x 1.5" x 1.5", 2250 per box, Commercial spl_fluence Weight: 27 lbs 11 ozGrodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen