8' Ballast Power Cord 14/3 240V This cord can be used to run the ballast on 240 volts ... More Details
Price: $5.93

All System Cord Set w/15' Cord We start with a 6KV pulse rated position-oriented mogul socket - the highest rating of any socket on the market. The socket is mounted on our patented All System cylinder and mounting disc which adjusts each bulb for maximum reflectivity. Then we add ... More Details
Price: $24.56

Light Sys. Cooling Kit Fits all Hydrofarm reflectors and ballasts with the 3-5/8" x 5" bolt hole pattern. Sunburst Light Systems XtraSun Reflector Radiant Reflector Daystar Reflector Powerhouse Ballast Includes: 2 LG50023 1 LG50027 ... More Details
Price: $16.36

Powerhouse Ballast Halide 1000W The Powerhouse is packed with features which make it the most advanced HID ballast enclosure on the market. With its durable all-aluminum exterior construction and its offset high/low component orientation, it runs quieter and cooler than any other ba... More Details
Price: $174.00

Powerhouse Ballast Halide 400W The Powerhouse is packed with features which make it the most advanced HID ballast enclosure on the market. With its durable all-aluminum exterior construction and its offset high/low component orientation, it runs quieter and cooler than any other ba... More Details
Price: $140.00

Powerhouse Ballast Sodium 1000W The Powerhouse is packed with features which make it the most advanced HID ballast enclosure on the market. With its durable all-aluminum exterior construction and its offset high/low component orientation, it runs quieter and cooler than any other ba... More Details
Price: $196.90

Powerhouse Ballast Sodium 400W The Powerhouse is packed with features which make it the most advanced HID ballast enclosure on the market. With its durable all-aluminum exterior construction and its offset high/low component orientation, it runs quieter and cooler than any other ba... More Details
Price: $148.67

Powerhouse Ballast 400W Convertible (Hal/Sod) Use Halide for growing and Sodium for flowering - all in the same system! Hydrofarm convertible ballasts feature engineered transformers made to the exacting American National Standards Institute specifications. They are designed to drive either halid... More Details
Price: $197.56