Oase BioMaster Thermo 850 External Canister Filter with Integrated Heater
Experience premium aquarium filtration with the Oase BioMaster² Thermo 850, a high-performance external canister filter designed for large freshwater and marine aquariums up to 850 litres. Featuring an integrated 400W adjustable heater, innovative EasyClean pre-filter module, and an impressive 8-litre filter volume, this advanced filtration system delivers exceptional water clarity while reducing maintenance time.
Designed for serious aquarists, the BioMaster² Thermo 850 combines powerful mechanical and biological filtration with whisper-quiet, energy-efficient operation, creating the ideal environment for healthy fish, thriving plants, and crystal-clear water.
Key Features
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Suitable for aquariums up to 850 litres
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Built-in 400W adjustable heater eliminates the need for an in-tank heater
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EasyClean pre-filter module allows quick cleaning without opening the canister
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Maximum flow rate of 1,500 L/h
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Large 8L filter volume with 0.6L pre-filter chamber
- Premium Hel-X biological media and filter sponges for superior filtration
- Convenient priming pump for fast and easy start-up
- Secure shut-off valve system prevents leaks during maintenance
- Quiet, energy-efficient operation
- Suitable for both freshwater and marine aquariums
Benefits
- Maintains outstanding water quality for healthier fish and aquatic plants
- Integrated heater creates a cleaner aquarium by removing visible heaters from the display
- EasyClean pre-filter significantly extends maintenance intervals and simplifies servicing
- Large biological filter capacity supports beneficial bacteria for long-term aquarium stability
- Powerful circulation improves oxygenation and distributes nutrients evenly throughout the aquarium
- Premium German engineering ensures reliable, long-lasting performance
Specifications
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Recommended Aquarium Size: Up to 850L
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Maximum Flow Rate: 1,500 L/h
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Filter Volume: 8L
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Pre-filter Volume: 0.6L
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Integrated Heater: 400W
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Power Consumption (Filter): 32W
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Operating Power Consumption: Approx. 21.4W
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Maximum Head Height: 2.2m
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Hose Size: 16/22mm
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Hose Length: 4m
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Dimensions: 240 × 240 × 535mm
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Power Cable Length: 1.5m
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Suitable For: Freshwater & Marine Aquariums
What's Included
- Oase BioMaster² Thermo 850 External Filter
- Integrated 400W Heater
- EasyClean Pre-filter Module
- Hel-X Biological Filter Media
- Mechanical Filter Sponges
- Filter Baskets
- Hoses and Hose Connectors
- Intake and Outlet Pipes
- Installation Accessories
How to Use
- Assemble the filter and install the supplied filter media.
- Connect the intake and outlet hoses to your aquarium.
- Set the desired water temperature using the integrated heater.
- Prime the filter using the built-in priming button.
- Plug in the filter and heater, then enjoy efficient filtration and precise temperature control.
- Regularly rinse the EasyClean pre-filter to maintain optimal flow and extend the life of the biological media.
Why Choose the Oase BioMaster² Thermo 850?
The BioMaster² Thermo 850 is the ideal filtration solution for large display aquariums, planted tanks, cichlid aquariums, and marine systems. Its integrated heater reduces equipment inside the aquarium, while the EasyClean pre-filter and generous biological filtration capacity make maintenance quicker and more convenient. If you're looking for professional-grade filtration with exceptional reliability and performance, the BioMaster² Thermo 850 is built to exceed expectations.
