AquaIllumination

HMS Rail

530656 · 48"

$109.99In stock

For use with AI HMS. Allows you to mount your AI Hydra LED fixture(s) with the HMS Brackets then installed on your aquarium with the HMS Hanging Kit or Double...

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Or build it into a bundle — save up to 6% ↓
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OVERVIEW 01

What it is, and who it is for.

HMS Rail

For use with AI HMS. Allows you to mount your AI Hydra LED fixture(s) with the HMS Brackets then installed on your aquarium with the HMS Hanging Kit or Double Arm Kit (sold separately).

The Hydra Mounting System (HMS™) is designed to provide an easy to use, adjustable tank mount solution for the Hydra TwentySix, Hydra FiftyTwo and Hydra HD LEDs.

Adapts to Your Tank

Tailor the HMS to your tank. Width, height, and even the angle of the light is able to be fine-tuned.

Slide & Swivel

Slide and swivel your lights to exactly where you want them, then fasten them in place to best illuminate your livestock.

Cable Management

The HMS features a slim profile with integrated cord management to minimize visual clutter and complement the clean look of your Hydra fixtures.

*Light not included

BUILD AROUND IT · LIVE

Build around the HMS Rail.

It's already in your system below. Add the flow, filtration and dosing around it and the discount starts working — tiers climb as the build grows, and the reef meter fills with it.

COMPARE 06

Pick the right one, not the biggest one

The honest line-up from accessories. Most buyers reading this page should buy the middle column.

HMS Double Arm KitHMS Double Arm Kit$109.99530675 View product
Our pickHMS RailHMS Rail$109.99This page Add to cart
Price
$109.99
$109.99
SKU
530675
530656
Buy it for
Great for mounting multiple lights on one rail across your...
For use with AI HMS. Allows you to mount your...
QUESTIONS 07

Asked before checkout

The questions our support inbox actually gets.

Does it ship quickly?+

Orders placed before 2 PM ET on a business day leave the same day. Tracking is emailed the moment the label prints.

What if it's the wrong fit for my tank?+

Return it. 30 days, no restocking fee, refund to the original payment method. Better: tell us your tank first and we'll spec the system for free — half of all returns are sizing problems.

Who handles the warranty?+

We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue.

How does the bundle discount work?+

Add items in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole system, applied at checkout.