Arcadia Ultraseal Single Electronic T5 Controller 54W

As with the standard controller, this is a unit which mounts outside the aquarium, and connects to a fluorescent T5 tube using the flexible ULTRA SEAL IP67 lamp holder leads.

Features the new ULTRA SEAL lamp holder design.

Available in single or double lamp units.

Complies with European safety Standard.

When using T5 high output lamps, it is essential that an electronically ballasted unit such as this is used - the traditional magnetically ballasted unit will not suffice.

Other benefits provided by the electronic controller include: Improved efficiency - more of the energy used is converted to light, with less wasted as heat.

Electronic ballasts do not require a starter, which with time fail and require replacing.