Key Features Replacement LED light unit for BiOrb Easy to Fit Plugs into existing BiOrb Transformer Bright LED Fits BiOrb 30 and 60 BiOrb Replacement Standard LED Light A high quality replacement long life LED light for the Halogen Unit on your 30 or 60L BiOrb Aquarium. The LED light has a cable with a switch but no plug. The cable simply plugs straight into your existing 12V Transformer, eliminating the need for extra plug sockets. The Light has a curved underside to help moisture run off the surface, this reduces the need for cleaning. The bright LED inside the unit has a 15 year or 50,000 hour life when used for 8 hours daily. Only fits the BiOrb 30 or 60L Aquariums