Grow Light Ballasts

Grow Light Ballasts

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  • Master Green 1000 Watt Electronic Ballast - 120-240 Volt Master Green 1000 Watt Electronic Ballast - 120-240 Volt

    Master Green 1000 Watt Electronic Ballast - 120-240 Volt

    Master Green

    MSRP: $168.81
    $158.84
    The Master Green 1000 watt HPS electronic ballast features high frequency 105 kHz micro processing technology optimized for operating double-ended 1000 watt HPS lamps. The Master Green can operate at 60%, 70%, 100%, or Super Charge. Extruded aluminum...
    MSRP: $168.81
    $158.84
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    MSRP: $168.81
    $158.84
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  • Phantom Commercial 1000W Double-Ended Digital Ballast - 120-240V Phantom Commercial 1000W Double-Ended Digital Ballast - 120-240V

    Phantom Commercial 1000W Double-Ended Digital Ballast - 120-240V

    Phantom

    MSRP: $386.96
    $348.26
    OBSOLETE
    MSRP: $386.96
    $348.26
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    MSRP: $386.96
    $348.26
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  • SG 600W HPS Ballast 120/240V SG 600W HPS Ballast 120/240V

    SG 600W HPS Ballast 120/240V

    Hydrofarm

    MSRP: $133.99
    $120.59
    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 line. This ballast is built to last with a patented design that allows electrical...
    MSRP: $133.99
    $120.59
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    MSRP: $133.99
    $120.59
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  • Quantum 400W Digital Ballast Dual Voltage 120/240v Quantum 400W Digital Ballast Dual Voltage 120/240v

    Quantum 400W Digital Ballast Dual Voltage 120/240v

    Phantom

    $100.00
    Clearance Item - All sales final.
    $100.00
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    $100.00
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  • Xtrasun CMh Ceramic Metal Halide Digital Ballast 315W 120V/240V Xtrasun CMh Ceramic Metal Halide Digital Ballast 315W 120V/240V

    Xtrasun CMh Ceramic Metal Halide Digital Ballast 315W 120V/240V

    Xtrasun

    MSRP: $199.99
    $179.99
    The Xtrasun CMh 315W ballast is a remotely operated, low frequency, square-wave digital ballast designed specifically for the 315W high intensity ceramic halide lamp. It offers excellent quality at an economical price. This model is for 120-240V...
    MSRP: $199.99
    $179.99
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    MSRP: $199.99
    $179.99
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  • Quantum 600W Digital Ballast 120/240V Dimmable Quantum 600W Digital Ballast 120/240V Dimmable

    Quantum 600W Digital Ballast 120/240V Dimmable

    Phantom

    MSRP: $173.99
    $156.59
    The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9% a highly stable output frequency‚Äöthe Quantum Dimmable ballast lets you run your lamps at the strength...
    MSRP: $173.99
    $156.59
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    MSRP: $173.99
    $156.59
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  • Phantom II CMh Ceramic Metal Halide Digital Ballast 315W 120V/240V Phantom II CMh Ceramic Metal Halide Digital Ballast 315W 120V/240V

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

    Phantom

    MSRP: $229.99
    $206.99
    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, which can be used with equal effectiveness for both vegetative and flowering growth. It...
    MSRP: $229.99
    $206.99
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    MSRP: $229.99
    $206.99
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  • Phantom II 600W Digital Ballast 120/240V

    Phantom II 600W Digital Ballast 120/240V

    Phantom

    MSRP: $225.00
    $202.50
    OBSOLETE
    MSRP: $225.00
    $202.50
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    MSRP: $225.00
    $202.50
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  • Quantum 400W Digital Ballast 120/240V Dimmable Quantum 400W Digital Ballast 120/240V Dimmable

    Quantum 400W Digital Ballast 120/240V Dimmable

    Phantom

    MSRP: $159.99
    $143.99
    The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9% a highly stable output frequency‚Äöthe Quantum Dimmable ballast lets you run your lamps at the strength...
    MSRP: $159.99
    $143.99
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    MSRP: $159.99
    $143.99
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  • Quantum 1000W Digital Ballast 120/240V Dimmable Quantum 1000W Digital Ballast 120/240V Dimmable

    Quantum 1000W Digital Ballast 120/240V Dimmable

    Phantom

    MSRP: $319.99
    $287.99
    The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9% a highly stable output frequency‚Äöthe Quantum Dimmable ballast lets you run your lamps at the strength...
    MSRP: $319.99
    $287.99
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    MSRP: $319.99
    $287.99
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  • Phantom II 1000W Digital Ballast 120/240V Dimmable Phantom II 1000W Digital Ballast 120/240V Dimmable

    Phantom II 1000W Digital Ballast 120/240V Dimmable

    Phantom

    MSRP: $268.99
    $242.09
    The Phantom II Digital Ballast takes the reliability and engineering superiority of the original Phantom ballast and adds industry leading Smart Alert Technology, setting a new standard for excellence and functionality. The Phantom II is TOTALLY silent,...
    MSRP: $268.99
    $242.09
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    MSRP: $268.99
    $242.09
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  • SG 1000W Convertible Ballast 120/240V SG 1000W Convertible Ballast 120/240V

    SG 1000W Convertible Ballast 120/240V

    Hydrofarm

    MSRP: $149.99
    $134.99
    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 line. This ballast is built to last with a patented design that allows electrical...
    MSRP: $149.99
    $134.99
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    MSRP: $149.99
    $134.99
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