Drum filters are now the preferred filtration system for koi keepers. These filters are very low maintenance leaving you free to get on with the more interesting jobs in your water garden. Br in this set the latest compact drum filter from oase is combined...

The latest drum filter from oase designed specifically for smaller koi ponds. This filter is an all in one in so much that it has a built in drum and moving bed biological filter also included is an aquamax pump and bitron uvc.

Drum filters offer a very easy way to look after your koi pond. Br any fish waste or debris is simply sieved out of the water by a fine mesh. The dirt is then sent to 'waste' and the sieve is automatically cleaned periodically to ensure the filter continues...