- Easily adds additional T8 lighting to an aquarium
- Patented ULTRA SEAL waterproof (IP67) Lamp-holders
- Supplied with universal mounting brackets for installation on aquarium hood or walls
- Compatible with Arcadia reflector range
- 5 Year Guarantee

The Arcadia ULTRA SEAL controllers are the latest generation of our popular fluorescent lighting controllers, incorporating a number of improvements and designed to comply with the latest European aquarium lighting standards.