TAISHAN Aquarium Clean Light,13W & 11W & 9 W & 7 W & 5 W & 3 W UV Sanitizer Submersible Light ,Aquarium Water Clean Green Clear Waterproof Clean Lamp for Pond,Swimming
Amazon.com: Aquarium Clean Light,9W & 11W UV Sanitizer Aquarium Algae Bloom Clean Light with Timer,Submersible Waterproof Lamp for Fish Tank Pond,Water Clean Green Clear Waterproof Clean Lamp for Sump Swim Pool :
11W 215mm Small Power Single-Ended Small H UV Lamp - China UV Light and UV Lamp
Technical Precision Replacement for TUV 11w Light Bulb 11W UV Germicidal Lamp with G5 Miniature Base - for Air and Water Disinfection - 1 Pack - - Amazon.com
UVBrite® PLS UVC 5W 7W 9W 11W 13W UV Bulb for Pond Filter Water Clarifier | eBay