ISPRING UV Ultraviolet Water Filter with Smart Flow Sensor Switch, 11W UV lamp UVF11A - The Home Depot
11W Aquarium Submersible UV Light Sterilizer Pond Fish Tank Germicidal Clean Lamp - Walmart.com
Amazon.com: JAHEA Aquarium Clean Light,11W UV Sanitizer Submersible Light with U-V Test Card,Aquarium Water Clean Green Clear Waterproof Clean Lamp for for Sump Pond Filter Tank (11W) : Pet Supplies
Source Manufactory wholesale 4W 11W uv lamp electronic ballast for waterproof uv light on m.alibaba.com