Find Stockist Introduction

D-D Twin Rail Hanging System

The D-D rail system is an anaesthetic solution to the installation of multiple Aquaillumination LED lights above an aquarium and is manufactured from an annodised aluminium section with stainless steel end plates, with built in cable management system.

The rail set shown is the version for wider format lights such as the HYDRA 52/64, HYDRA, VEGA & SOL. The set also comes with narrow end plates for HYDRA 26/32 mounting.

Additional mounting screws are needed for attaching HYDRA32/64. Product code AI-10/32-8PACK, one pack will mount 4 lights on the rail system.


  • Aesthetic annodised aluminium custom section with stainless steel end plates.
  • Can be suspended using AIWIRE05 kit.
  • Integrates with fully modular concept.
  • Designed with integral cable management system.
  • Infinitely adjustable hanging positions along the whole length of the rail.
  • Fully height adjustable by using AIWIRE05 kit.
  • Strong and lightweight in a range of lengths.


Cable Management

Variable Hanging Height

Variable Hanging Position

Available sizes

As standard supplied in 2, 3, 4, 5 and 6 foot lengths but can also be cut down to custom sizes at home if required.

Hanging wires are sold separately as options.


Suitable for HYDRA 52/64/26/32HD, HYDRA 52, ORIGINAL STD HYDRA, VEGA, SOL.

Product Codes

TWINRAIL36 - Twin rail set 36" long

TWINRAIL48 - Twin rail set 48" long

TWINRAIL60 - Twin rail set 60" long

TWINRAIL72 - Twin rail set 72" long


Photo shows how multiple rails can be used to cover a large area.

Hydra 26 Rail System

Hanging & Mounting Options


This wire kit is designed for use with the D-D rail system and has a ball on each end of the Y connector so that you can slide the wire to any position and to any angle along the length of the rail for maximum flexibility.