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Hydrofarm

SG 1000W HPS Open Ballast, 120/240V

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Hydrofarm

This bare-bones ballast is the latest addition to our SG line of value priced, reliable magnetic power plants. True, it has no bells and whistles, but it will deliver ...

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Hydrofarm

SG 600W HPS Ballast, 120/240V

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Hydrofarm

Get more ballast for your buck with the SG ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarm’s value ...

$129.95

SG 600W HPS Ballast, 120/240V

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Hydrofarm

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Hydrofarm

SG 1000W Magnetic DE Ballast, 120/240V

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Hydrofarm

The 1000W SGO100DE Magnetic DE Ballast is a truly reliable and rugged workhorse built to provide years of solid service while operating any 1000W double-ended lamp. As...

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Hydrofarm

SG 1000W Convertible Ballast, 277V

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Hydrofarm

Get more ballast for your buck with the SG ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarm’s value ...

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Quantum

Quantum 600W Digital Ballast, 120/240V Dimmable

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Quantum

Quantum 600W Dimmable Ballast The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9%—a ...

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Phantom

Phantom 750W Digital Ballast, 120/240V Dimmable

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Phantom

Our Phantom Digital 750W Electronic Dimmable Ballast is part of the most rigorously tested ballast line on the market. Phantoms feature silent operation, lightweight d...

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Phantom CMh

Phantom II CMh Ceramic Metal Halide Digital Ballast, 315W, 277V

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Phantom CMh

The Phantom CMh 315W ballast is a remotely operated, low frequency, square-wave digital ballast designed specifically for the 315W high intensity ceramic halide lamp, ...

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Phantom CMh

Phantom II CMh Ceramic Metal Halide Digital Ballast, 315W, 120V/240V

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Phantom CMh

The Phantom CMh 315W ballast is a remotely operated, low frequency, square-wave digital ballast designed specifically for the 315W high intensity ceramic halide lamp, ...

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Phantom DE

Phantom Commercial 1000W Double-Ended Digital Ballast, 277V

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Phantom DE

Phantom double-ended technology drives maximum PAR value! The engineering excellence of Phantom ballasts is now incorporated into our new Phantom Commercial DE ballast...

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Phantom DE

Phantom Commercial 1000W Double-Ended Digital Ballast - HPS, 277V/347V

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Phantom DE

Phantom double-ended technology drives maximum PAR value! The engineering excellence of Phantom ballasts is now incorporated into our new Phantom Commercial DE ballast...

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Phantom

Phantom II 1000W Digital Ballast, 240V Dimmable

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Phantom

The Phantom II Digital Ballast takes the reliability and engineering superiority of the original Phantom ballast and adds industry leading Smart Alert Technology, sett...

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Hydrofarm

Powerhouse 400W MH Ballast, 120/240V

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Hydrofarm

The Powerhouse is packed with features which make it the most advanced electromagnetic HID ballast on the market. With its durable all-aluminum exterior construction a...

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Eye Hortilux

Hortilux Gold 600W Digital Ballast, 120/240V

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Eye Hortilux

The EYE Hortilux Gold Series electronic ballasts were designed by experts in lamp, ballast compatibility. Understanding how HID lamps operate is critical when designin...

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Xtrasun

Xtrasun 1000W Convertible Ballast, 277V

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Xtrasun

Convertible Xtrasun Ballast With the Xtrasun Convertible Ballast, you’ll have “Xtra” flexibility—use halide for growing, and sodium for flowering. These classic work...