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R900 900W Cover 4x4ft Veg and Bloom Switches UL Certified Full Spectrum led Grow Light


grow light

We Promise

  • Be shipped Within 1 Business Day & 3-8 Business Days free shipping.
  • 30 Days No-Hassle refund & exchange if any lights stop working.
  • 3 years warranty for all of our products since the date of purchase.
  • No Sales Tax & Lowest Price Guarantee.


  • UL Certified - Lighting SAFETY is just as important as EFFICIENCY. The R900 as a whole is UL certified. It meets UL rigorous testings and safety standards to ensure safe operation. Fire-resistant reflectors strengthens the light penetration, NO DANGER! ViparSpectra is a trusted brand in the lighting industry by providing the best customer care with quality and safe products.
  • Optimal Spectrum - The secret to ViparSpectra’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight. This results in bigger buds and higher yield all while saving you on energy costs.
  • Outstanding Design - Sturdy durable construction with fire-resistant iron housing. VEG and BLOOM switches are suitable for each growing phase. Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation.
  • Coverage Area - Comparable to traditional 600W HPS/MH while consuming only 405W! Perfect for a 4'x 4' vegetative coverage at 32'' and 3'x 3' flowering coverage at 24''.
Dimensions 22.5''x 12.8''x 3''
Item Weight 17 pounds
Actual Power Draw 405 watts ± 3% @ 120 V
Amperage 3.38 A @ 120 V, 1.86 A @ 220 V
LED Bulbs 180 pieces high intensity 5W Epiled/Bridgelux LEDs
Input Voltage AC 100-240 V
Input Frequency 50-60 Hz
Lifespan ≥ 100,000 hours
Package Weight 18.5 pounds
What's in the package
  • Upgraded R900 LED Lighting
  • User Manual
  • 6-Foot Power Cord
  • Hanging Kit
  • 1/8'' Adjustable Rope Hangers

Product   Details

Product Details