Good for up to 200 gallon fish tanks.Maximum flow rate of 525GPH from built in pump

4 media trays capable of handling your choice of filtration media; Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter

Convenient self-priming pump that eliminates the need for manual siphoning; Single valve disconnect & priming pump ease routine maintenance

Built in 9 Watt UV sterilizer for controlling algae spores/bacteria and promoting clear water

The four flexible media trays allow you to add other filtration media such as SunSun's activated carbons, ceramic rings or bio-balls to achieve excellent mechanical, chemical, and biological filtration.