Pond Pressure Filter without UVC.This pressure filter has all of the features that has made the Fishmate range a bestseller but is 'bio' only.Run with a 9000lph pump it can be used in apond sized 9000 litres 2000 gallons.At pondkeeper we often get asked questions by our customers. Often people are putting together a project and want advice. Numerous customers have pond equipment from past ponds and are happy to match it up with new supplies. For instance some customers need a new filter but already have a UV and pump still running. This is when a product like this can come in handy!