High Efficiency Marine LED replacement bulbs for your boat's current 12V or 24V fixtures
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High Efficiency Marine LED replacement bulbs for your boat's current 12V or 24V fixtures

18W Underwater LED Light

18W Underwater LED Light
Item# UW-SPOT-18
Regular price: $375.00
Sale price: $300.00, 2 for$550.00
Output Color: 
Availability: Usually ships the next business day

Product Description

18W Underwater LED Light
At 18W, there isn't a brighter underwater light available in this size that will compete with this beauty. So powerful (1400 lumens) it must be immersed underwater for proper cooling. Its powerful 30 degree beam can penetrate clear water up to 100'.

This lamp is 4-5/8" in diameter and 1-1/16" thick, and doesn't require any large holes in the hull. Just a 1/4" hole for the wire, and three #8 tapered stainless screws for mounting.

IP68 rated constuction, sealed for life. Polished 316 marine-grade housing with optical quality glass lens for maximum brightness.



  • 6 x 3W Made in USA LEDs
  • Input Voltage: 10-30VDC
  • Current: 1.5 Amp @ 12V, 0.75 Amp @ 24V
  • Luminous Flux: 1400 Lumens

    Easy to wire, comes with instructions, power conditioner, wiring, and fuse holder.

Note our 100% fitment and satisfaction guarantee for 30 days, and a 2-year "hassle free" warranty!