Aqua UV A20010 UV Replacement Bulb for Advantage Sterilizer - 8 watts, T5F Base
This bulb is 15 watts, and features a T5F base. Aqua Ultraviolet part number A20010. 15 watts, T5F Base. MFG Part Number: A20010. Base: T5F. UV bulbs should be replaced yearly for best results. All of our products represent a great value.