This is a NON UV Filter. Sunsun filters are the biggest selling brand in the world today. Sunsun filters are efficient, reliable and quiet. They also meet European certification standards. I have been selling these filters for 10 years. Sunsun filters are efficient, reliable and quiet. They also meet European certification standards. The performance is exactly the same like 403B (UV Filter) but does not have a UV lamp. The Sunsun 403A is designed for medium aquariums up to 600 litres. It is a simple no nonsense, easy to operate filter with just one moving part and with a large media capacity. Supplied complete with all required plumbing to install into your aquarium. Specifications: Maximum head: 2.0 metres pump power: 35 watts Voltage: 220- 240 v/50hertz Maximum output: 1400 litres per hour Dimensions: 440mm high by 280mm wide mm Suitable for aquariums up to 600 litres. Best value by far in New Zealand. 12 months warranty Full parts support for any Sunsun filter we sell. Compare prices best value in NZ guaranteed. Unlike other suppliers , I also can supply parts if required. This filter can be supplied with 6 boxes of different media for additional $39. Best freight rates in NZ. Prompt dispatch.