#   White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine   493725

   [![Twitter](https://www.rhsboating.com.au/media/com_hikashop/images/icons/twitter_icon.png)Twitter](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fwhite-led-marine-underwater-light-marine-lighting-rhs-boating-marine.html)[![Pinterest](https://www.rhsboating.com.au/media/com_hikashop/images/icons/pintinterest_icon.png)Pinterest](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fwhite-led-marine-underwater-light-marine-lighting-rhs-boating-marine.html&media=https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/100x100/493725.jpg)[![Facebook](https://www.rhsboating.com.au/media/com_hikashop/images/icons/facebook_icon.png)Facebook](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fwhite-led-marine-underwater-light-marine-lighting-rhs-boating-marine.html&display=page)[![Linkedin](https://www.rhsboating.com.au/media/com_hikashop/images/icons/linkedin_icon.png)Linkedin](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fwhite-led-marine-underwater-light-marine-lighting-rhs-boating-marine.html)

     [Previous](#)[Previous](#)[Previous](#) [![493725](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/493725.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")](https://www.rhsboating.com.au/images/com_hikashop/upload/493725.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")

 [Next](#)[Next](#)[Next](#)

   [![493725](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/493725.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")](https://www.rhsboating.com.au/images/com_hikashop/upload/493725.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")[![493725-1](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/chatgpt_image_sep_24_2026_09_02_48_am.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")](https://www.rhsboating.com.au/images/com_hikashop/upload/chatgpt_image_sep_24_2026_09_02_48_am.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")[![RHS-Boating-Marine-Sydney](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/RHS-Boating-Marine-Sydney.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")](https://www.rhsboating.com.au/images/com_hikashop/upload/RHS-Boating-Marine-Sydney.jpg "White LED Marine Underwater Light – Marine Lighting | RHS Boating & Marine")

    $134.55  each

            Brand: [RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies](https://www.rhsboating.com.au/brands-listing/category/rhs-boating-marine-boat-parts-marine-accessories-boating-supplies.html)

 [+](#)

 [–](#)

 The add to cart button will appear once you select the values above

    ### White LED Underwater Light

Add white underwater illumination with this white-bodied surface-mount LED light. Part 493725 uses six 3W LEDs, with an effective output of up to 710 lumens for this colour.

The white light output and white body identify this variant. Its 161 x 60 x 22mm dimensions and 12V/24V compatibility provide the key physical and electrical details for planning the fitting.

A rubber wiring grommet and gland, 1.5 metres of wiring and stainless steel fastening screws are supplied. The light has an IP68 rating and is designed for underwater operation.

This light is water cooled and must be used underwater. Select a mounting position and operating arrangement that keep the light submerged whenever it is on; the waterproof rating does not remove that cooling requirement.

### Choosing and using this product

For this version, size: 161 x 60 x 22mm. Use that specific detail when comparing the item with your existing equipment or planned installation. Other sizes and configurations in the range should be checked separately rather than treated as equivalent.

Consider how the fitting will be reached for cleaning or future replacement. Retain the model reference and any compatible spare-part codes with the boat’s records. This is especially helpful when several similar-looking lights have different voltages or functions.

Choose the light around its stated purpose, power supply and mounting format. A navigation light, cabin light, work light and replacement globe serve different jobs, even when their housings look similar. Match the listed function before comparing finish or appearance.

Follow the light and boat instructions for location, orientation and electrical connection. Keep access available for maintenance, and confirm the completed installation operates as intended. Use only the stated ratings for the exact model rather than extending claims from another light in the range.

### Product details

- Product: White LED Underwater Light
- Product code: 493725
- Surface-mount underwater light with 6 x 3W LEDs
- IP68
- Supplied with rubber wiring grommet and gland, 1.5m wiring and stainless steel fastening screws
- Suitable for 12V and 24V systems
- Water-cooled: must be used underwater
- Size: 161 x 60 x 22mm
- Colour: White
- Effective light output: 710 lumens