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Because it contains isopropyl alcohol
Minimum quantity of 5
S-line Mixed Flow Fans are designed for residential and light commercial ventilation applications
PhysioSpec Greenhouse
Grodan Pro Delta 6.5 Block, 4" x 4" x 2.5", case of 216, Commercial rock-bottom Because it contains isopropyl alcoholGrodan 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
