ROI-E420 LED Grow Light Fixture




Grower’s Choice ROI-E420 LED Grow Light Fixture

Introducing the ROI-E420 full spectrum compact Horticulture LED fixture. Utilizing Grower’s Choice proven 3K full PAR spectrum, this LED is perfect for professional cultivators & grow enthusiasts alike who require a powerful LED fixture with a lower profile frame. This new sleek LED is also perfect for the hobby grower or entry level professional cultivator who wants to maximize their yields while working with limited space. This fixture performs best using a 4ft X 4ft veg & 3.5ft X 3.5ft flowering footprint, perfect for compact gardens & cultivation tents.


  • Light Source – LED
  • Spectrum – GC-3K Full Phase
  • PPF – 1090 umol/s
  • Max Input Power – 420W
  • Efficacy – 2.6 μmol/s
  • Fixture Dimension | Weight –35.3”L x 34.6”W x 3.2” H / 19.4lbs 89.6cm L x 88cm W x 8.1cm H / 8.8kg
  • Mounting Height – ≥6” (15.2cm) Above Canopy
  • Thermal Management – Passive
  • Dimming – 0-10V
  • Light Distribution – 120°
  • Lifetime – L90: >54,000 hrs
  • Power Factor – >90%
  • Certifications – UL 8800
  • Warranty – 5 Years Standard Warranty


Spec Sheet

User Manual



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