Hydrotech 400w HPS Magnetic Ballast eComm Its more powerful motor combined

Its more powerful motor combined with its aerodynamically designed shape make Vortex Powerfan the performance leader in its category

particularly in warm water temperatures where root rot is common

and chelated iron

You’ll see healthier plants with increased nutrient density

Hydrotech 400w HPS Magnetic Ballast eComm Its more powerful motor combinedHydrotechs High Pressure Sodium ballast kits come ready to use complete with 11 lamp cord with mogul socket and 8 power cord. Our ballasts are housed in a unique box designed to keep the unit cool. Ballasts are quad tabbed with line voltages of 120v, 208v, 240v, and 277v available. *For use only with 1000w High Pressure Sodium lamps or 1000w Metal Halide Conversion lamps.