Description
Oase BioMaster 2 Thermo 850 Canister Filter
The next generation of our best-selling BioMaster filter—reimagined with updated features, making it our most efficient and user-friendly filter yet.
The EasyClean pre-filter simplifies filter maintenance, improves efficiency, and prolongs the lifespan of the main filter foams.
Four-stage sealed filtration system forces water through various media to maximize beneficial bacteria growth and ensure thorough cleaning.
Minimizes visible in-tank equipment by housing the heater inside the filter, helping maintain clean aesthetics while protecting aquatic life from direct contact with the heat source.
Ideal for freshwater and saltwater aquariums up to 225 gallons (850L).
Dimensions: 9.4 x 9.4 x 22 inches (240 x 240 x 535 mm)
Weight: 15 lbs. 16.4 lbs. (7.4 kg)
Rated Voltage: 120V / 60 Hz
Power Consumption: 25W (filter), 400W (heater)
Power Cord Length: 6 ft. (1.8 m)
Max. Flow Rate: 400 GPH (1500 LPH)
Max. Head Height: 7.4 ft. (2.25 m)
Tubing Connection: 5/8 in. ID / 0.87 in. OD (16 mm / 22 mm)
Tubing Length: 5/8 in. x 13 ft. (16 mm x 4 m)
Filter Volume: 2.1 gallons (8L)
Pre-Filter Volume: 0.19 gal (0.7 L)
Recommended Aquarium Size: 225 gallons (850L)
Suitable for: Fresh and marine water






