200 Gallon Aquarium Canister Filter UV 9w UV Sterilizer Fish Tank SUNSUN HW-304B

  
The HW-304B has a built in 9 Watt UV sterilizer to help kill algae spores and bacteria, promoting crystal clear water. The filter is easy to set up, maintain and clean. · Built-in 9W UV sterilizer to kill viruses and harmful parasites.