Swell UK Filter Box Premium UV 45000 (no pump)

The Swell Filter Box Premium UV is durable, made from the highest quality materials and simple to install and maintain. This extra large model is capable of filtering large ponds up to 45,000 litres and is ideal for wildlife, community and Koi ponds. The kit includes a large UVC of 36w that can be found within the lid (for easy access) that will eradicate green water completely from your pond. Checking the UV light couldn't be any easier with its UV spy hole. The filter kit comes complete with a massive 20 foams in total, 10 course foams designed for larger debris and 10 fine for small debris particles to ensure a clear pond. These foams are great for biological and mechanical use but for extra filtration, this model comes complete with 4 media trays that can be filled with additional media such as Alfagrog, foams or even Carbon or Zeolite. Maintenance couldn't be any easier with its in-situ filter foam cleaning mechanism which allows you to squeeze the foams free of dirt without even getting your hands wet! The dirty water can then be flushed out of the filter box with the 2 sludge drains found at the bottom of the box.