Multi-function solution for small ponds. Guarantees clear and healthy pond water, with the possibility of also operating a fountain: An »all-round carefree package« for owners of smaller ponds of up to 2500 litres. Compact filter unit with integrated UVC, pump for attractive water effects and the proven OASE clear water guarantee – all that the customer needs for his small water idyll in the garden. In addition, with the Filtral 2500 the appearance was also considered: Only a single cable goes into the pond, neither large filter systems nor hoses impair the enjoyable view.

Product characteristics at a glance:
- Compact filter unit with integrated 7 watt UVC technology for guaranteed clear water.
- Pump capacity 1000 l/h.
- Suitable for ponds with water volumes up to 2500 litres.
- Contains 4 different filter materials.
- Includes 3 different nozzle attachments for changing individual water effects.
- Telescopic extension for adapting the nozzle to the pond surface.
- T-piece for operating spouts and watercourses.
- Individual adjustment of flow rate and fountain height.
- Submersed installation, the attractive appearance of small ponds remains undisturbed.