Oase BioMaster 250 External Filter

The ultimate convenience among the external 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 is suitable for aquariums with a volume of 250 to 850 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, adapters, suction and discharge pipes as well as the water diffuser. The BioMaster is available with or without an adjustable heater.

High Filter Volume:

The combination of highly effective biological filtering with Hel-X and mechanical/biological cleaning with filter sponges is ideally coordinated to ensure healthy and clear aquarium water. The water flows through the pre-filter first, ensuring an extra-long service life.

Complete Set for a quick start:

Including filter media, hoses, adapter, flow regulator, suction and discharge pipe as well as water diffuser.

BioMaster 250 Spec:

Max Suitable Aquarium Volume: 250 Litres

Dimensions (mm): 240L x 240W x 370H

Power Consumption: 15w

Max Flow Rate: 900 l/h

Max Head Height: 1.3m

Filter Volume: 4.4 Litres

Included Hose Diameter / length: 16/22mm / 4 meters

Net Weight: 5.10kg

Suitable for Fresh & Saltwater: Yes

Guarantee (+ request guarantee): 3 (+1) Years