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    (4) QUANTUM 400W Watt HPS & MH Dimmable Digital Grow Light Lamp Ballasts | QT400

    (4) QUANTUM 400W Watt HPS & MH Dimmable Digital Grow Light Lamp Ballasts | QT400

    1 Buy = 4 Quantum 400 Watt Dimmable Ballasts!The world of indoor gardening was changed forever with the introduction of Quantum 400 Watt Ballast. A new alternative to heavy, noisy, power wasting core and coil ballasts had reached our shores.... more

    $863.99 $374.99

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    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with 6inch Air Cooled Reflector

    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with 6inch Air Cooled Reflector

    "1 X 6""Air Cool Refecltor/Glass, 400W Dimmable Digital Ballast 120/240V, 400W HPS Bulb , 400W MH Bulb, Rope Rachet , 24 hours timer, 2 years warranty any issue contact customer service with order ID" more

    $170.00

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    400w Digital Dimmable Ballast for MH HPS Grow Light System

    400w Digital Dimmable Ballast for MH HPS Grow Light System

    Brand NewDigital Electronic Dimmable Ballast fits for HPS or MH Grow Light System. Up to 30% more than magnetic ballasts for improved yields. Quick lamp ignition by lighting the bulbs within 1-2mins and stable light output by constant lamp voltage.... more

    $107.99

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    6" Air CooLED Cool Tube Wing Reflector Hood for 400W 250W Hps Mh Grow Light Tent

    6" Air CooLED Cool Tube Wing Reflector Hood for 400W 250W Hps Mh Grow Light Tent

    6" upgraded cool tube reflector w/ wings for hps & mh grow light system can help you get a good harvest quickly. Large reflective surface with 95% top reflective rate can intensify light and enlarge lighting area, perfect for you to enlarge your grow... more

    $39.99

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    6" Cool Tube Extra Large Wing Reflector Hood Fit 1000W 600W 400W 250W Hps Mh Gro

    6" Cool Tube Extra Large Wing Reflector Hood Fit 1000W 600W 400W 250W Hps Mh Gro

    6" upgraded cool tube reflector w/ xl wings for hps & mh grow light system can help you get a good harvest quickly. Large reflective surface with 95% top reflective rate can intensify light and enlarge lighting area, perfect for you to enlarge your... more

    $49.99

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    HPS 150-Watt Greenhouse System White Grow Light

    HPS 150-Watt Greenhouse System White Grow Light

    Free Shipping on Over 500K Items!

    The ViaVolt 150-Watt Grow Light System is an enclosed ballast and reflector system perfect for primary or supplemental lighting. Each fixture includes a 150-Watt High Pressure Sodium bulb with a built-in socket, power cord, and hanging hooks. This grow... more

    $89.97

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    1-Light 600-Watt HPS White Grow Light System with Timer/Remote Ballast and Reflector

    1-Light 600-Watt HPS White Grow Light System with Timer/Remote Ballast and Reflector

    Free Shipping on Over 500K Items!

    The 600-Watt HPS Grow Light System with Remote Ballast and Bat Wing Reflector includes reflector, ballast, bulb, timer, cord and socket. The 600-Watt ViaVolt ballasts are wired for 120/240-Volt operation. The bulbs are warranted for 1 year. more

    $307.97

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    600-Watt HPS White Grow Light System with Timer/Remote Ballast and Air Cooled Reflector

    600-Watt HPS White Grow Light System with Timer/Remote Ballast and Air Cooled Reflector

    Free Shipping on Over 500K Items!

    The 600-Watt HPS Grow Light System with Remote Ballast and Smart Sun Reflector includes reflector, ballast, bulb, timer, cord and socket. The 600-Watt ViaVolt ballasts are wired for 120/240-Volt operation. The bulbs are warranted for one year. Color:... more

    $386.25

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    600W Electronic Dimmable Hps Mh Grow Light Ballast 600 Watt Digital 120/240V Ul

    600W Electronic Dimmable Hps Mh Grow Light Ballast 600 Watt Digital 120/240V Ul

    Brand New Digital Electronic Dimmable Ballast fits for HPS or MH Grow Light System. Up to 30% more than magnetic ballasts for improved yields. Quick lamp ignition by lighting the bulbs within 1-2mins and stable light output by constant lamp voltage.... more

    $89.98

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    Virtual Sun 400W HPS MH Grow Light Winged Reflector Hood Digital Kit - 3pk

    Virtual Sun 400W HPS MH Grow Light Winged Reflector Hood Digital Kit - 3pk

    Virtual Sun 400W HPS MH Grow Light Winged Reflector Hood Digital Kit - 3pk more

    $699.99 $429.99

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    Virtual Sun 400W HPS MH Grow Light Tube Reflector Hood Digital Kit - 3Pk

    Virtual Sun 400W HPS MH Grow Light Tube Reflector Hood Digital Kit - 3Pk

    Virtual Sun 400W HPS MH Grow Light Tube Reflector Hood Digital Kit - 3Pk more

    $699.99 $549.99

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    "OnlyTheBest 6"" Cool Tube XL Wing Reflector Hood Fit 1000w 600w 400w 250w HPS MH Grow Light [Istilo274284]"

    "OnlyTheBest 6"" Cool Tube XL Wing Reflector Hood Fit 1000w 600w 400w 250w HPS MH Grow Light [Istilo274284]"

    "OnlyTheBest 6"" Cool Tube XL Wing Reflector Hood Fit 1000w 600w 400w 250w HPS MH Grow Light" more

    $72.70

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    "OnlyTheBest 6"" Air Cooled Cool Tube Wing Reflector Hood For 400w 250w HPS MH Grow Light Tent [Istilo273989]"

    "OnlyTheBest 6"" Air Cooled Cool Tube Wing Reflector Hood For 400w 250w HPS MH Grow Light Tent [Istilo273989]"

    "OnlyTheBest 6"" Air Cooled Cool Tube Wing Reflector Hood For 400w 250w HPS MH Grow Light Tent" more

    $54.10

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    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with Air Cooled Tube Reflector

    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with Air Cooled Tube Reflector

    "Hydroplanet™ 6"" Air Cool Tube Spec:-Internal and external reflectors included: High quality European aluminum-Socket type: E39 Mogul Base-Dimension: 27 x 17 x 8 inch-Assembly Require Hydroplanet™ 400w Hps Mh Digital / Electronic Ballast-Automatically... more

    $138.00

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    Hydroplanet™ 400w Digital Ballast Dimmable HPS Mh Grow Light System for Plant with Adjustable Wing Reflector

    Hydroplanet™ 400w Digital Ballast Dimmable HPS Mh Grow Light System for Plant with Adjustable Wing Reflector

    Hydroplanet™ Large Adjustable Grow Light Wing Reflector Spec:-Twice The Power And Efficiency Of Most Other Reflectors.-Increase The Growing Area Under Each Lamp By Up To 75%.-Increase Yield Per Lamp Up To 50%.-Product Dimension:40x28x3 Inch- Assembly... more

    $170.00

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    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with XXXL 6inch Air Cooled Tube Reflector

    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with XXXL 6inch Air Cooled Tube Reflector

    "Hydroplanet™ XXXL Air Cooled Tube Wing Reflector Spec:-High Quality European Aluminum Reflector-Hinged and cable-secured 1/8” thick temper glass (removable) with metal frame-Precise 4’ x 4’ of light coverage*-Maximum wattage: 1000W-15"" built in heavy... more

    $180.00

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    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with XL Parabolic Umbrella Reflector

    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with XL Parabolic Umbrella Reflector

    "Hydroplanet™ 52"" Umbrella Parabolic Reflector Specs:-Lamp Compatibility: Mh/Hps-Socket Type: E39 Mogul Base-Lamp Cord: Industry Standard S-Plug-Pre-Installed Ceramic Socket-Assembly Require Hydroplanet™ 400w Hps Mh Digital / Electronic... more

    $148.00

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    Hydroplanet™ 400w Digital Ballast Dimmable HPS Mh Grow Light System for Plant with XXL Open Hood Reflector

    Hydroplanet™ 400w Digital Ballast Dimmable HPS Mh Grow Light System for Plant with XXL Open Hood Reflector

    Hydroplanet™ XXL Open Hood Reflector Spec:-Dimension: 37x31x13 inch-Lamp Compatibility: MH/HPS-Socket type: E39 Mogul Base-Industry Standard S-plug-Powder Coated Exterior- Assembly Require Hydroplanet™ 400w Hps Mh Digital / Electronic... more

    $152.00

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    "OnlyTheBest 250w 400w 600w 1000w Watt HPS MH Grow Light Kit 6"" Cool Tube Reflector Hood Set [Istilo274091]"

    "OnlyTheBest 250w 400w 600w 1000w Watt HPS MH Grow Light Kit 6"" Cool Tube Reflector Hood Set [Istilo274091]"

    "OnlyTheBest 250w 400w 600w 1000w Watt HPS MH Grow Light Kit 6"" Cool Tube Reflector Hood Set" more

    $184.30

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    "OnlyTheBest 250w 400w 600w 1000w Watt HPS MH Grow Light Kit 42"" Umbrella Reflector Hood Set [Istilo274460]"

    "OnlyTheBest 250w 400w 600w 1000w Watt HPS MH Grow Light Kit 42"" Umbrella Reflector Hood Set [Istilo274460]"

    "OnlyTheBest 250w 400w 600w 1000w Watt HPS MH Grow Light Kit 42"" Umbrella Reflector Hood Set" more

    $184.30

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    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with XL Parabolic Umbrella Reflector

    Hydroplanet™ 400w Digital Ballast Dimable HPS Mh Grow Light System for Plant with XL Parabolic Umbrella Reflector

    "Hydroplanet™ Umbrella Parabolic Reflector 42"" Specs:-Dimension: 42 1/4"" X 10""-Lamp Compatibility: MH/HPS-Socket type: E39 mogul base-Lamp cord: Industry Standard S-plug-Pre-installed ceramic socket-Assembly Require Hydroplanet™ 400w Hps Mh Digital... more

    $148.00

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    iPower 19 Inch Basic Gull Wing Reflector for HPS MH Grow Light System Kits

    iPower 19 Inch Basic Gull Wing Reflector for HPS MH Grow Light System Kits

    Dimension: 21 x 17 x 6 in; Up to 4' x 4' light coverage; Fits for 250W, 400W, 600W, 1000W HPS / MH grow light system more

    $53.20 $25.99

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    Hydroplanet™ 400w Hydroponic Grow Light Digital Dimmable Ballast HPS Mh for Plants Gull Wing Reflector Hood Set

    Hydroplanet™ 400w Hydroponic Grow Light Digital Dimmable Ballast HPS Mh for Plants Gull Wing Reflector Hood Set

    "1x 400W Hydroplanet Digital ballast 120/240V, 1x Hydroplanet 19""Basic wing, 1x Hydroplanet HPS 400W AND 1x Hydroplanet MH 400W, 1x 120V 24 hours Timer 1x Heavy Duty Rope Hanger, 2 years warranty any issue contact customer service with order ID" more

    $112.00

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    400W WATTS DIGITAL AIR COOL TUBE HOOD HPS+MH GROW LIGHT

    400W WATTS DIGITAL AIR COOL TUBE HOOD HPS+MH GROW LIGHT

    "This latest Ulti-Lumenx 400W Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light System benefits: vigorous growth, accelerate development, and hearty flowering! MH light is for better vegetation, meanwhile, HPS light is for better flowering.... more

    $550.00

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    OnlyTheBest Horticulture 250w 400w 600w 1000 Watt MH HPS Digital Dimmable Grow Light Ballast [Istilo274042]

    OnlyTheBest Horticulture 250w 400w 600w 1000 Watt MH HPS Digital Dimmable Grow Light Ballast [Istilo274042]

    OnlyTheBest Horticulture 250w 400w 600w 1000 Watt MH HPS Digital Dimmable Grow Light Ballast more

    $111.40

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    400W HID Grow Light Kit with Electronic Ballast, HPS and MH Bulbs, Reflector, and Hangers

    400W HID Grow Light Kit with Electronic Ballast, HPS and MH Bulbs, Reflector, and Hangers

    The fan-less electronic ballast in this kit improves reliability by eliminating a moving part that's prone to failure. With HPS and MH bulbs included, both the vegetative growth and flowering/budding phases are covered. This light kit is complete with:... more

    $190.11

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    "Hydro Crunch 1000-Watt Grow Light Digital Dimmable HPS & MH System for Plant - 6"" Cool Tube Reflector with Wing"

    "Hydro Crunch 1000-Watt Grow Light Digital Dimmable HPS & MH System for Plant - 6"" Cool Tube Reflector with Wing"

    "Hydro Crunch 1000W Digital Ballast: Automatically converts between HPS & MH lamps supports dual voltage 120V/240V ETL listed & CE certifiedBuilt-in cooling fan to run cooler than other digital ballasts Easy adjustable power setting of 400W/600W/1000W... more

    $324.36

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    Hydro Crunch 1000W Grow Light Digital Dimmable HPS MH System for Plant - XXL Open Hood Reflector Set

    Hydro Crunch 1000W Grow Light Digital Dimmable HPS MH System for Plant - XXL Open Hood Reflector Set

    "Hydro Crunch 1000W Digital Ballast: Automatically converts between HPS & MH lamps supports dual voltage 120V/240V ETL listed & CE certified Built-in cooling fan to run cooler than other digital ballasts Easy adjustable power setting of 400W/600W/1000W... more

    $307.53

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    "Hydroplanet™ 1000W Double Ended Grow Lights Digital Ballast Dimable HPS Mh System with 8"" XXL DE Air Cooled Reflector"

    "Hydroplanet™ 1000W Double Ended Grow Lights Digital Ballast Dimable HPS Mh System with 8"" XXL DE Air Cooled Reflector"

    Hydroplanet™ XXXL Double Ended Air Cooled Wing Reflector Spec:-Dimensions: 42 in. x 29 in. x 10.8 in. (assembled)-Socket type: DE - Double Ended-Lamp compatibility: DE HPS 400W/600W/1000W-Lamp cord: industry standard S-plug pre-installed ceramic... more

    $260.00

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    Hydroplanet™ Double Ended 1000W Wing Reflector Hydroponic Grow Light

    Hydroplanet™ Double Ended 1000W Wing Reflector Hydroponic Grow Light

    "Size: 19"" x 19"", 98% reflective aluminum reflector, Socket type: double ended, Lamp compatibility: de mh/hps 250W/400W/600W/1000W, 2 years warranty any issue contact customer service with order ID" more

    $80.00

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    "Hydroplanet™ 42"" Vertical Umbrella Hydroponic Grow Light Reflector"

    "Hydroplanet™ 42"" Vertical Umbrella Hydroponic Grow Light Reflector"

    "Reflector Dimensions: 42"" Diameter x 16"" Tall, Fits for 250W/400W/600W/1000W HPS or MH bulb, 0.4mm textured aluminum, up to 95% highly reflection, Pre-installed ceramic socket for E39 bulb; UL listed 6.5ft power cord with Sunlight plug, Easy set-up,... more

    $100.00

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    Flora Hydroponics 600 Watt HPS Economy Xtrasun 8AC Grow Light System & PH Control Kit Bundle Pack

    Flora Hydroponics 600 Watt HPS Economy Xtrasun 8AC Grow Light System & PH Control Kit Bundle Pack

    Bundle Pack includes Grow Light Sytem and Flora Hydroponic's exclsive PH Control kit; Flora Hydroponics exclusive test kit contains 8oz of pH Up & pH Down, Indicator Test Kit and Pipette; OUR PH KITS ARE EXCLUSIVE TO FLORA HYDROPONICS, A BRAND YOU CAN... more

    $380.44

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    (2) QUANTUM 1000W Dimmable Digital Ballasts + (2) DIGILUX 1000W HPS Grow Lights

    (2) QUANTUM 1000W Dimmable Digital Ballasts + (2) DIGILUX 1000W HPS Grow Lights

    \nOne Buy = 2 Quantum 1000W Dimmable Digital Ballasts + 2 Digilux 1000W HPS Grow Lights!The world of indoor gardening was changed forever with the introduction of the Quantum 1000 Watt Ballast. A alternative to heavy, noisy, power wasting core and coil... more

    $559.99 $414.99

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    Flora Hydroponics 400W 120 Volt HPS Cool Tube Digital Grow Light System & PH Control Kit Bundle Pack

    Flora Hydroponics 400W 120 Volt HPS Cool Tube Digital Grow Light System & PH Control Kit Bundle Pack

    Bundle Pack includes Grow Light Sytem and Flora Hydroponic's exclsive PH Control kit; Flora Hydroponics exclusive test kit contains 8oz of pH Up & pH Down, Indicator Test Kit and Pipette; Offers the most compact and effective way to get bright light... more

    $375.10

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    1000w Digital Electronic Dimmable Ballast for MH HPS Grow Light System

    1000w Digital Electronic Dimmable Ballast for MH HPS Grow Light System

    Brand New Digital Electronic Dimmable Ballast fits for HPS or MH Grow Light System. Up to 30% more than magnetic ballasts for improved yields. Quick lamp ignition by lighting the bulbs within 1-2mins and stable light output by constant lamp voltage.... more

    $159.32

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    1-Light 400-Watt HPS/MH White Grow Light System with Timer/Remote Ballast and Reflector

    1-Light 400-Watt HPS/MH White Grow Light System with Timer/Remote Ballast and Reflector

    Free Shipping on Over 500K Items!

    The 400-Watt HPS/MH Grow Light System with Remote Ballast and Bat Wing Reflector includes reflector, ballast, bulb, timer, cord and socket. The 400-Watt ViaVolt ballasts are wired for 120/240-Volt operation and are MH/HPS switchable. The bulbs are... more

    $184.47

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    600-Watt HPS/MH Grow Light System with 6 in. Cool Tube with Wing Reflector, White

    600-Watt HPS/MH Grow Light System with 6 in. Cool Tube with Wing Reflector, White

    Free Shipping on Over 500K Items!

    The Hydro Crunch Grow Light System combines our digital ballast which is ETL listed and has the ability to dim 600-Watt, 400-Watt, 250-Watt and also has a super lumen enhanced setting to maximize the grow light systems output. Digital ballasted... more

    $165.00

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    1000-Watt HPS/MH Grow Light System with 6 in. Extra Large Air Cooled Hood Reflector, White

    1000-Watt HPS/MH Grow Light System with 6 in. Extra Large Air Cooled Hood Reflector, White

    Free Shipping on Over 500K Items!

    The Hydro Crunch Grow Light System combines our digital ballast which is ETL listed and has the ability to dim 1000-Watt, 600-Watt, 400-Watt and also has a super lumen enhanced setting to maximize the grow light systems output. Digital ballast lighting... more

    $258.00

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    600-Watt HPS/MH Grow Light System with 6 in. Extra Large Air Cooled Hood Reflector, White

    600-Watt HPS/MH Grow Light System with 6 in. Extra Large Air Cooled Hood Reflector, White

    Free Shipping on Over 500K Items!

    The Hydro Crunch Grow Light System combines our digital ballast which is ETL listed and has the ability to dim 600-Watt, 400-Watt, 250-Watt and also has a super lumen enhanced setting to maximize the grow light systems output. Digital ballast lighting... more

    $209.00

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    1000-Watt HPS/MH Grow Light System with 8 in. Cool Tube Hood Reflector, Clear

    1000-Watt HPS/MH Grow Light System with 8 in. Cool Tube Hood Reflector, Clear

    Free Shipping on Over 500K Items!

    The Hydro Crunch Grow Light System combines our digital ballast which is ETL listed and has the ability to dim 1000-Watt, 600-Watt, 400-Watt and also has a super lumen enhanced setting to maximize the grow light systems output. Digital ballasted... more

    $258.00

    FREE shipping

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