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Jack's All-Purpose MSDS (PDF)
Digital Thermostat
Superior cutting hydration: Less need for misting simplifies growing process
Benchmaster™ Single Round Endcap Features:
crystalline compound with innovative green technology that captures nutrients from wastewater
Heat Kit for PowerTube Fan Size:for PTFA18H16 Fan Jack's All-Purpose MSDS (PDF)Convey and distribute warm air using a Power Tube Fan and polyethylene tube in conjunction with an existing heater. The Heat Kit intake system channels air from one or two heaters aimed directly from the side into the Power Tube system. The Heat Kit mounts around the Power Tube Fan next to the motorized shutter (for use with ventilation).
