Passive Unit Kit Mark I (No Column) Set of 2 allowing for a reduction in

allowing for a reduction in growing costs and increase in yield and quality from the crops

3 feet) with two clamps and sealing o-rings for 25L and 53L Vacuum Oven

All Pro Grow lamps offer up-rated components specifically tuned for use with high frequency digital ballasts

Swirl the mixture frequently and allow it to react

in either °F or °C

Passive Unit Kit Mark I (No Column) Set of 2 allowing for a reduction inAll MK I & MK II Passive Unit Kits consist of 304 and 316 Stainless Steel Columns and Fitok Fittings. Stainless Steel Braided PTFE Lined Hose and PTFE Gaskets with 150 micron Mesh Gasket and 1. 5" Borosilicate Sight Ports. Safety features including 150 psi Conrader Brass Pressure Relief Valves, 150 psi Stainless Steel Pressure Gauge and Nai Lok Ball Valves. Passive Unit Kits allow you to turn your already existing Closed Column Unit into a Full