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Warranty: 1-Year Warranty
Highest concentration of Silica in any product
click here for Uncle John's Blend
5 ml/litre up to 1 ml/litre during growing stage to enrich and increase micro-organisms life and activities in the substrate
rinse the tumbler and then wipe it with a soft
J&D Manufacturing Manual Variable Fan Speed Controller Mycology Lab Equipment & Supplies Warranty: 1-Year WarrantyManual variable fan speed controllers The JDMV1 and JDMV1 C are manual, variable speed controls. It has (1) variable speed output (12 FLA) and a 15 amp overload protection fuse. Use this simple control to ramp up or down the speed of your circulation fans. Manual speed control for fans that have variable speed capable motors. Designed for greater heat dissipation. Rubber gasket sealed enclosure. Separate on off toggle switch and manual variable output
