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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
The Pro Hammerhead Unit delivers wide light spread in a super lightweight and economical reflector
and when you’re ready slide in the third
5 amps/120 volts
The water saving polymers provide a more consistent water and water soluble food source
When paired with a 20 liter pail of ONA Gel
PowerHouse Convertible Ballast pumps-and-irrigation-supplies The Pro Hammerhead Unit deliversUse halide for growing and sodium for flowering, all in the same system! Hydrofarm's Powerhouse convertible ballasts feature engineered transformers made to the exacting American National Standards Institute specifications. They are designed to drive either halide or sodium bulbs properly with separate wire leads. They are marked according to UL standards for use with either bulb. We pair this engineered unit with our heavy duty multi pole switch for
US$ 75.00
US$ 148.00
US$ 68.00
US$ 31.90
