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Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277 Volt

  • Image of Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277
  • Image of Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277
  • Image of Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277
  • Image of Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277
  • Image of Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277

Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277 Volt

List Price: $519.00
Price: $349.00

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Guaranteed Delivery: 01/18 - 01/18
Protection: 3 Year Extended Warranty
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Growers Choice Master Pursuit 1000 Watt Double Ended All in One Fixture with 4k DE MH Bulb, 208-240, 277 Volt

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List Price: $519.00
Price: $349.00

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    • Bulb Type
      Double Ended Metal Halide
    • Coverage Area
      Veg: 6' x 6'; Flower: 5' x 5'
    • Exact Watts
      1000 Watts
    • Voltage
      208/240 Volts
    • Est. Electricity Cost /mo
  • Warranty
    3 Year

    Grower's Choice Master Pursuit DE 1000W

    Horticultural Lighting Fixture

    Grower’s Choice is proven Double End fixture technology has been enhanced, upgraded, and engineered for even better reliability, performance, efficiency, and overall function your garden will appreciate.

    The new reflector design promotes optimal cross lighting and PPFD. The new horizontal fixture case and reflector have been redesigned to keep your fixtures nice and cool for better heat redistribution.

    The Master Pursuit 1000w DE includes a built-in level for proper mounting. A safety device, lamp catch, installed to prevent damage to your garden if the lamp becomes dislodged due to an improper install accident.

    The MP 1000w DE fixture now includes Grower’s Choice new 1200w Super HPS DE lamp that utilizes your fixtures full energy output, designed to perform in fixtures running on “boost mode,” providing the highest levels of par with the greatest efficiency leading to better harvests.

    Grower’s Choice 1000W Fixture
    Square Wave Technology

    Unbeatable Yields & Unmatched Quality

    Grower's Choice Master Pursuit 1000W covers all your lighting needs. These fixtures come shipped with your choice of bulb for the spectrum of light that you require. Available in 4 color temperatures.

    2K - 1000W

    Flowering Phase

    2000K Spectrum

    4K - 1000W

    Full Phase

    4000K Spectrum

    6K - 1000W

    Vegetative Phase

    6000K Spectrum

    10K - 1000W


    10,000K Spectrum

    2K DE HPS: Flowering Phase

    Grower’s Choice proven and reliable 2K DE lamps provide a high-intensity par spectrum where it matters most in your bloom phase, in the 525-680 nm range with 2100 umol/s photon flux output. In addition to the intense yellow, orange, and red spectrum, this lamp emits a hint of blue, green, and UV spectrum for additional par diversity, promoting a high-yielding, high-quality harvest.

    4K DE MH: Full Phase

    Grower’s Choice 4k DE lamp is a versatile lamp with the ability to carry your garden from veg to bloom if you are looking for a general-purpose lamp. The GC 4K DE lamp performs best as a vegetative lamp and supplemental lighting with HPS lamps to enrich the par spectrum for larger and higher quality yields.

    6K DE MH: Vegetative Phase

    Grower’s Choice 6K DE lamp is the best option when choosing a quality lamp designed for vegetative growth. With a diversified spectrum peaking in the par spectrum where it matters most providing the blues, yellows, reds, UV, and even a bit of green that growers once thought wasn’t useful but is necessary for optimal plant growth.

    10K DE MH: Finishing

    The Grower's Choice 10K bulb is for growers looking to maximize yield and resin production, making it suitable for the last 7-14 days of flowering. The 10K contains UV-B light, which is widely known to increase resin production, as the plant forms its own kind of "sunscreen" to protect itself from the ultraviolet light.

    1200W DE Super HPS: Ultimate Flowering Phase

    Recommended for experienced cultivators looking for the Ultimate option in double end lamp technology, the GC 1200w DE Super HPS was engineered for commercial cultivators who want to utilize the “boost mode” on their 1000w fixture. Standard double end lamps run at 1150-1200 watts are put through high levels of stress, immediately losing efficiency and degrading faster, leading to higher utility costs and more frequent lamp replacement.

    Grower’s Choice 1200w DE Super HPS lamps eliminate this issue using a Phillips arch tube and GC technology to produce a high output, high efficiency, a reliable and long-lasting lamp that will release the potential of your 1000w de fixtures, increasing the yield and quality of your commercial garden.

    Super HPS Spectrum

    Upgraded Design

    The Master Pursuit line utilizes an updated horizontal case to reflector design, which accommodates more canopy space.

    This new case design is reinforced to protect the fixture's internal components and employs heat sinks with greater surface area, translating to better heat distribution, providing further protection, longer fixture life, and better efficiency performance.

    Clips: Improved ceramic lamp clips keep lamps secure, last longer than plastic clips, and redistribute heat better

    Lamp Catch: Innovative safety device prevents damage due to dislodged or improperly installed lamps.

    Level: Integrated bubble level provides a visual reference to verify horizontal mounting consistency.

    Reflector: Redesigned reflector provides greater heat redistribution, improves cross lighting, and PPFD.

    Cords: Uses quality hard wired power cords with M25 connectors provide IP65 water resistance.

    Dual Ports: Two receptacles for the master controller eliminate the need for split devices or adapters.

    1000W CMH with updates

    Features & Benefits

    AI Ignition Control

    This revolutionary feature, unique to our products, makes GC Series Digital Ballast the safest and most reliable ballast used in automated multiple lamp applications. When multiple units are connected to the same mains circuit, our integrated Ignition Control software will completely balance the electrical draw by igniting one lamp at a time to prevent electrical surges and spikes that can overload the mains circuit and trip circuit breaking systems. For further efficiency, this feature is activated alongside our 'Soft Start Technology.'

    AI Ignition Control

    Soft Start Technology

    Soft Start Technology prolongs lamp life by stopping the current rush to the lamp and preventing lamp overload. When the ballast is started from cold, there will be a 3-second fixed delay before ignition. After ignition, there will be a series of random 0-2 second delays before full brightness is reached after approximately 3-5 minutes. SoftStart Technology is also activated when increasing and decreasing power to the lamp using the 'Smart-Step' feature.

    Soft Start

    Re-Strike of Hot Lamp after Mains Failure

    The GC Series Digital Ballast uses a timed re-strike system that prevents the ballast from re-striking a hot lamp after a power failure. If a hot lamp is detected, the re-strike will be delayed for 60-second intervals until the lamp has cooled sufficiently to be re-ignited. Re-ignition is then controlled by 'SmartStart Ignition Control' and 'Soft Start Technology' software.


    Lamp Compatibility

    The GC Series Digital Ballast is suitable for all good-quality HPS, Metal Halide, and Ceramic Metal Halide lamps. For a guaranteed perfect match and the best results, we recommend Grower’s Choice horticultural lamps. Grower’s Choice lamps are optimized for use with high-efficiency electronic ballasts with adjustable output.

    Lamp Compatibility

    Full Circuit Protection

    The GC Series Digital Ballast uses a sophisticated software controlled circuit breaking system that is not seen in other manufacturers' ballasts. The system protects against a series of faults, including Open Circuit Protection, Short Circuit Protection, Over Voltage Protection, Under Voltage Protection, and Over Temperature Protection. On Ignition, the ballast performs a 3-second test of the circuit, and in the event of a fault, the ballast will go into protection mode to avoid damage to the ballast and lamp.

    Full Circuit Protection

    High Energy Efficiency

    The GC Series Digital Ballast is up to 30% more efficient than standard magnetic ballast producing more lumens of light per watt of consumed energy. Efficiency does not diminish and is maintained for the entire life of the unit.

    High Energy Efficiency

    Automatic Frequency Adjustment

    The GC Series Digital Ballast automatically adjusts its output frequency to maintain a constant output regardless of input power fluctuations and aging lamps. This also prevents 'lamp flicker.'

    Automatic Frequency Adjustment

    Running Temperature

    The GC Series, Digital Ballasts' unique case design, acts as a superior heat sink making the ballast extremely cool running without internal fans' need.

    Running Temperature

    RF Shielding

    The GC Series Digital Ballast has superior RF Shielding with Total Harmonic Distortion (THD) of less than 10%, meaning it will not interfere with television or radio equipment.

    RF Shielding

    Silent Operation

    The GC Series Digital Ballast has no noisy internal fans and is completely silent in operation. You'll be able to hear how happy your plants sound with how quiet this fixture is.

    Silent Operation

    Grower's Choice Master Lighting Controller

    Enables the grower to control up to 200 fixtures.

    This dual-channel controller allows daisy-chaining up to 100 fixtures per zone. Enabling complete control of your growing environment with timed on/off switching, sunrise/sunset, and precise temperature readings with dual thermal probes and thermal-threshold auto dim-shutdown for additional protection.

    Master Controller
    Dimming Information


    Fixture Grower's Choice Master Pursuit 1000W DE
    Rated Main Voltage 280V 240V 277V 347V
    Input Current 5.1 Amps 4.4 Amps 3.8 Amps 3.1 Amps
    Input Wattage +/- 3% 1000 Watts
    Power factor > 0.98%
    THD < 10%
    Required Lamp Voltage 200 Volts - 280 Volts
    Frequency 50 - 60 Hz
    Illumination Surface Indoor 5' X 5' , Greenhouse 8' X 8'

    We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date we will refund the difference as well.

    To request a partial refund simply e-mail us with a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

    Our 100% Price Guarantee has some limitations:

    • You must purchase the item from our website before requesting your Price Match Guarantee
    • Promotions such as rebates and buy one, get one free offers are not eligible
    • The item must be in stock on the competitors website
    • The competitor must be an online store, they may not have a retail location
    • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
    • The competitor must be an Authorized Retailer of the product in question
    • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
    Products purchased through West Trading House may be returned within 30 days from your original purchase from our web site with Authorized Return Label. Items must be returned in their original product packaging. West Trading House will process a credit to your credit card. A 25% re-stocking fee will be applied on all returns. You must follow the West Trading House return procedure below to receive a credit.

    Click here to see how to return

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