SunSun HW-704B Canister Filter with UV Sterilizer

The SUN HW-704B external aquarium filter system is a new model for 2016 that utilizes a multi-stage approach to filtration. It filters aquarium tank water through four internal layered baskets filled with assorted filter media material, providing thorough biological, mechanical, and chemical filtration. This canister draws water into the filter through an inlet tube and returns crystal clear water via an outlet tube. The outlet tube is equipped with a spray-bar to increase oxygen levels in the tank. These filters are ideal for freeing up space in the tank and have a large internal capacity for filter media, making them suitable for larger volume tanks.

The four flexible media trays allow for the addition of other filtration media such as SUN activated carbons, ceramic rings, or bio-balls (sold separately). By using the filter media, you will observe a vastly improved level of waste-free water through strong biological purification. The easy-access layered filter media baskets make it simple to customize your media choices to suit your aquarium and fish livestock needs. The built-in UV sterilizer exposes passing water to lethal doses of Ultraviolet light, killing or sterilizing micro-organisms. The fish tank water is pumped past the UV light, which is sealed inside a quartz glass sleeve allowing maximum UV to pass through the water.

Maintaining the filter is simple. The drip-free shut-off tap allows for easy removal of the filter for cleaning. Each filter media basket lifts smoothly out of the unit and can be easily rinsed through and returned to continue its operation. This filter system has 5 stages with 9W UV, and is good for up to 150 gallon fish tanks. Its dimensions are 12"L x 12"W x 18"H, and it has 4 large media baskets for all your media needs.

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