UL3-V "Columbus" Underwater Light

ClaroLux’s UL3-V “Columbus” Underwater Light is great for illuminating small water fountains, water falls and other water features.

Available with direct replacement LED Lamps in a wide variety of beam angle, color temperature, and lumen output options.


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Weight 4 lbs
Dimensions 6 × 6 × 7 in


  • Solid 316 Stainless Steel Construction
  • Silicone Seals
  • Pre-Greased Copper Beryllium Socket
  • Submersible Up to 1m or 3ft
  • Swivel Bracket with 180° Rotation
  • 25FT | 16AWG SJOOW Cord


  • Bulb Type: MR16
  • Maximum Wattage: 35 Watts
  • Maximum Depth: 3FT
  • Wire Lead: 25FT 16AWG SJOOW Cord
  • Designed, Finished, and Assembled in USA

> Download the UL3-V Underwater Light Specification Sheet | PDF

Installation Instructions

For use with Low Voltage Landscape Lighting Power units. FOR OUTDOOR USE ONLY.

  • Amps not to exceed: 25 AMPS
  • Volts not to exceed: 15 Volts
  • If using halogen, do not exceed 12V at the luminaire
  • If using LED, optimal operating range is 10V-14V

WARNING: Luminaire must be installed in accordance with National Electric Code (NEC) and Local Codes. Failure to do so will void all warranties and may result in serious injury and/or damage to the luminaire.

> Download the UL3-V Underwater Light Install Instructions | PDF

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UL3-V Underwater Light | ClaroLux Landscape LightingUL3-V “Columbus” Underwater Light
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