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12 Series Ultra Blue LED Underwater Light

Aqualuma Gen 4 12 Series — complete lights

Choose the existing colour SKU. The manufacturer describes 12/24 V DC operation; these are not separate invented voltage variants. Confirm the fixture rating before installation. Upgrade kits and complete lights are separate families.

Underwater Thru-Hull Light

Brand: Aqualuma
SKU: AQL12BG4
  • Designed to light up larger boats with intense brightness
  • Features corrosion-proof, patented polymer housing
  • Fully serviceable and upgradable without haul out
  • Comes with a 10-year housing warranty and a 3-year internal components warranty
$1,065.00

Step up your boat’s illumination with the GEN4 – 12 Series Underwater Thru-Hull Light, a premier choice for larger marine vessels. Designed to outshine and outlast, the 12 Series features a larger, more robust thru-hull design that packs a significant luminous punch. Engineered with Aqualuma's corrosion-proof, patented polymer housing, this light is built to withstand harsh marine environments while providing stunning underwater illumination.

Fully maintainable and internally driven, the 12 Series allows for easy upgrades and servicing directly in the water, eliminating the need for costly haul-outs. Available in Ultra Blue and Brilliant White, it is perfect for boats measuring 40 to 100 feet. As with all Aqualuma products, it comes backed by a substantial warranty, ensuring peace of mind with every purchase.


Features

  • Designed to light up larger boats with intense brightness
  • Features corrosion-proof, patented polymer housing
  • Fully serviceable and upgradable without haul out
  • Comes with a 10-year housing warranty and a 3-year internal components warranty
Specifications 6 SERIES 12 SERIES 18 SERIES 18 TRI SERIES
Recommended
Boat Size
Up to 45ft (13m) Up to 60ft (18m) Up to 100ft (30m) Up to 100ft (30m)
Recommended
Transom Spacing
1-2m 1-2m 1-2m 1-2m
Recommended Transom Quantity 3-5 4-6 6-8 6-8
Recommended
Installation Depth
200-250mm 200-250mm 200-250mm 200-250mm
Current
@ 12 / 24V DC
12V DC 1A
24V DC 0.5A
12V DC 2A
24V DC 1A
12V DC 2.6A
24V DC 1.3A
12V DC 1.3-2.6A
24V DC 0.65-1.3A
Fixture Lumens (Blue) Up to 4,900lm Up to 9,990lm Up to 14,100lm Up to 7,050lm
Fixture Lumens (White) Up to 1,725lm Up to 3,608lm Up to 4,920lm Up to 2,475lm
Fixture Lumens (White)       Up to 9,525lm
Available Colours Blue or White Blue or White Blue or White Blue/White
Compliance RINA
Warranty 10 YR Housing | 3 YR Internals

Comes with a 10-year housing warranty and a 3-year internal components warranty

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