Perfect Brand New 200 Gallon Aquarium Fish Tank External Canister Filter UV 9w Sterilizer 3-Stage USA Perfect 200 Gallon Aquarium Fish Tank External Canister Filter UV 9w Sterilizer 3-Stage USA Built-in 9W UV sterilizer to kill viruses and harmful parasites Max Flow Rate: 370 GPH / Pump Power: 35W / US PLUG Dimension: 10.5"(W) x 10.5"(L) x 17.5" (H) Max Height: 6.5 Feet (2M)