BioMaster 850 - External filter for aquarium - Oase

Enjoy the comfort of external filters for aquariums. This external filter is suitable for installations with high demands on filtration power and ease of maintenance. The combination of high-efficiency biological filtration by Hel-X and mechanical-biological cleaning by filter sponges guarantees healthy and clear aquarium water.

The BioMaster is ideal for aquariums with a capacity of 250 to 600 litres. Without complete cleaning: The EasyClean pre-filter chamber allows the filter to be cleaned with optimum comfort. The automatic shut-off mechanism and the safety lock prevent any unintentional water ingress, for example when removing the pre-filter module. A purge button for efficient water suction and for easy and quick start-up.

The complete kit includes filter media, hoses, an adapter, suction and exhaust lines, and a water diffuser. The BioMaster is available with or without an immersion heater.

• EasyClean pre-filtration chamber for extremely easy filter cleaning and optimum user comfort
• Available with or without integrated HeatUp heating: for a clear view of the underwater world without visible equipment, increased safety and an optimal temperature level
• Perfect water quality thanks to the combination of Hel-X filtration volume and filtration sponges