Aquatop Replacement 10 watt UV Bulb High Output T5 Round Base 4 Pin Square

R10WUVRD
Genuine UV Replacement Bulb, 10W
AQUATOP UV-10W - 10 Watt UV Replacement Bulb

AQUATOP 10 Watt UV replacement bulb compatible with the following AQUATOP products:

Aquarium UV Sterilizer
UV-10 Submersible UV Lamp
In-Line UV Sterilizer 10W - IL10UV