SunSun HW-603 Multi-Stage Canister Filter is capable of mechanical, biological, and chemical filtration. With an easy installation and assembly procedure, it has become one of the effective aquarium tools of the time. It is ideal for the tanks with 20 galloon size and can handle up to 160 gallons per hour. Coming with filter pads, hoses, pumps, and all the other related parts that are essential to make it functional, SunSun HW-603 Multi-Stage Canister Filter is the perfect filter, providing mechanical, biological and chemical filtration that you can install in your tank. 

It is made up of safe aquarium materials and is suitable for both freshwater and marine water tank. To siphon water into the filter, simply fill the filter with water and turn the power on. SunSun HW-603 can also be used as a pre-filter for other SunSun canister filters. Additional media can be put in space above and below filter pads.