SKU: 58165809852

Black Dog LED PhytoMAX-4 20SC 1250W LED Grow Light

$980.55 $1089.50
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Description

Black Dog LED PhytoMAX-4 20SC 1250W LED Grow LightDescription PhytoMAX 4 20S LED Grow Light: The PhytoMAX 4 20S light delivers a staggering 2657 umol s of light from an energy efficient 1250 watts, making it ideal for covering larger areas. PhytoMAX 4 Features Unparalleled Yield and Quality: These lights are engineered to contribute to maximum yield and optimal quality harvests. Instead of focusing on mere photons per watt, PhytoMAX 4 aims to boost yield per watt. It also facilitates the production

Description
  • PhytoMAX-4 20S LED Grow Light: The PhytoMAX-4 20S light delivers a staggering 2657 umol/s of light from an energy-efficient 1250 watts, making it ideal for covering larger areas.

  • PhytoMAX-4 Features - Unparalleled Yield and Quality: These lights are engineered to contribute to maximum yield and optimal quality harvests. Instead of focusing on mere photons per watt, PhytoMAX-4 aims to boost yield per watt. It also facilitates the production of various pigments and bioactive compounds for a quality yield.

  • Dimmable: PhytoMAX-4 lights come with an industry-standard 0-10V dimming controller that allows you to adjust the brightness from 15% - 100% according to your needs.

  • Reliable Active Cooling: PhytoMAX-4 optimizes efficiency and extends the lifespan of the LEDs through active cooling. Cooler LEDs run more productively, and their lifespan is extended, especially useful for specialty UV and violet LEDs. The patented design features numerous redundant fans for added reliability. Even if a fan fails, your light will continue to function effectively.

  • Designed and Assembled in Colorado: These lights are designed to offer long-lasting service.

  • Hanging Hardware Included: To facilitate easy installation, each light comes with a pair of V-hooks and ratcheting rope hangers.
    • Specifications
  • Photon Flux (umol/s)
  • PBAR 280-800nm: UV 280-400nm | PAR 400-700nm | IR 700-800nm
  • 2656: 78 | 2380 | 198
  • Units: Imperial Metric
  • Dimming: 0-10V, 15-100%
  • Dimensions: 19" x 19" x 4.5" 48 x 48 x 11 cm
  • Weight: 45lb 20.4kg
  • Power: 1250 Watts
  • Certifications: UL 1598, UL 8800, ETL, CE, FCC, RoHS
  • Mean Time Before Failure: greater than 70,000 hours
  • Number of LEDs: 560
  • Amp Draw: 12.5 @ 100V 10.42 @ 120V 6.01 @ 208V 5.43 @ 230V 5.21 @ 240V 4.51 @ 277V (SC model only)
  • Included Power Cord Length: 8 ft 2.4 meters
  • Power Cord Options: NEMA 5-15, NEMA 6-15, NEMA 7-15 (SC model only), Pigtails
  • AC Voltage Range: SP Model: 100-250V (50 / 60 Hz) SC Model: 100-277V (50 / 60 Hz) SX Model (special order): 347V
  • Power Factor: 0.99
  • Operation Ambient Temperature Range: -4 to 104 degrees F -20 to 40 degrees C
  • BTU: 4263
  • Fans Expected Life: greater than 70,000 hours
  • Warranty: 5 Years
  • Footprint width: feet inches meters cm
  • Footprint depth:
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 58165809852

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    4.6 ★★★★★
    Based on 2238 reviews
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    Laurie’s honest review
    Charlottesville, US
    ★★★★★ 5
    Sturdy and well priced
    Size: Large 1/2in x 6ft-Rope Clasp, Color: Black
    Amazed at the great quality of this leash, very sturdy and reasonably priced. I use it for off leash training, as a leash drag and miraculously it does not pick up any trail debris.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 16, 2025
    M
    Verified Purchase
    Mahalo5ivo
    Houston, US
    ★★★★★ 5
    Solid value!
    Size: Large 1/2in x 6ft-Rope Clasp, Color: Orange, Size: Large 1/2in x 6ft-Rope Clasp, Color: Orange
    Nice quality leash, good price. Clasp is heavy duty and should handle beach duty. Would buy again in another color.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 3, 2025
    B
    Verified Purchase
    Brat
    Bozeman, US
    ★★★★★ 4
    Ok not as well made as I was expecting
    Pretty color . Lighter than expected and cheap looking pleather on the connectors
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 22, 2025
    K
    Verified Purchase
    KK
    Battle Creek, US
    ★★★★★ 5
    It is indeed comfortable
    Size: Large 1/2in x 6ft-Rope Clasp, Color: Light Blue
    I really like this leash. The color is vibrant and I have experienced zero fading even though I leave it outside. I really appreciate the padded handle and the entire leash is a good substantial weight - I hate a flimsy leash. I would not hesitate to purchase this again if needed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026
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    Verified Purchase
    Nicole
    New York, US
    ★★★★★ 5
    Perfect
    Size: 2PCS Large 1/2in x 6ft-Rope Clasp, Color: Blue
    The handle is comfortable. Looks adorable too!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026

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