Keep your aquarium clean and clear with the SunSun HW-702B Aquarium Canister Filter with UV Sterilizer. Built for tanks up to 75 gallons, it comes with three removable trays that allow you to combine mechanical, biological, and chemical filtration agents for an extremely efficient and thorough filtering of your tank water. It also has a spray-bar to help increase oxygen aeration levels and an ultraviolet sterilizer to help eliminate algae and harmful microorganisms. The canister design is great to free up space within your tank, and it has a drip-free shut-off tap to make cleaning it easy and mess-free. Keep your aquarium in tip top shape for your fish friends with SunSun