ARC UNIT ULTRA SEAL 1X 25/30 W
Arcadia TL Units Special units for controlling fluorescent aquarium lamps. The Arcadia units are designed in conformance with the latest EU requirements to be safe in use, and the unique Ultra Seal lamp holders ensure waterproof fitting of the lamp bases. These units are available for one or two lamps with T8 or T5 tubes in a wide range of wattages.