OASE have always had a passion for water and for aquatic environments and design that meet the highest possible standards of technical precision – ever since 1949. They are designers by trade and composers at heart, both when it comes to creating fascinating water scenes in gardens and aquariums and in the field of professional fountain and water technology. From idea to implementation, from function to fascination, from technical to biological – we offer innovative presentations, smart products, premium quality and pure convenience, all under one roof.

OASE BioMaster 250 Canister Filter

The ultimate convenience among the external canister filters for aquariums. The external filter meets the highest demands in water filtration and filter cleaning. The combination of highly effective biological filtering with Hel-X and mechanical/biological cleaning with filter sponges ensures healthy and clear aquarium water.

The BioMaster 250 Canister Filter is suitable for aquariums with a volume of up to 250 litres. No complete cleaning needed: the EasyClean pre-filter chamber enables convenient filter cleaning. The automatic shut-off and safety lock prevent unwanted water leaks, e.g. when removing the pre-filter module. A practical venting button makes the water suction highly effective and allows for a quick and convenient start.

The complete set includes filter media, hoses, adaptors, suction and discharge pipes as well as the water diffuser. The BioMaster 250 Canister Filter is compatible with the Heatup 150 (sold separately) or you can purchase the Biomaster Thermo 250 which comes fully equipped with the Heatup 150.

Key Features

• EasyClean pre-filter chamber for extremely simple filter cleaning and top comfort
• Available with or without integrated HeatUp adjustable heater for undisturbed views of the underwater world without visible technology, optimum temperature level, improved safety
• Perfect water quality thanks to the high filter volume consisting of Hel-X and filter sponges.

Technical Data