BioMaster 2 850
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Key features
- EasyClean pre-filter module for extremely simplified filter cleaning and maximum convenience
- Perfect water quality thanks to improved flow rate and high filter volume: filtration through Hel-X and filter sponges
- A practical priming button makes water intake simple and enables a quick and convenient start
Product video
Feature Details
Optimized flow & filtration
With updated features, including our new curved inlet and outlet tubes, our next generation of BioMaster has increased performance compared to the previous model.
The most convenient filter on the market
The BioMaster's innovative EasyClean pre-filter module can be removed separately from the rest of the filter. This makes maintenance fast and simple. It also increases filter efficiency and extends the life of main filter foams.
Crystal clear water
Engineered with 4-stage sealed filtration pathways, this filter ensures water travels the most efficient path through activated carbon foams, filter foams of differing pore densities, and Hel-X Biomedia – all providing ideal surface area for beneficial bacteria settlement.
Hassle-free maintenance
Designed with safety locks on the handle, pre-filter, and aquastop to avoid spills during maintenance. The aquastop is detachable for easy movement of the filter without affecting the tubing setup.
Adjustable and customizable
Flow rate can be adjusted in multiple locations on the filter assembly, including a flow control on the outlet. Easily customize your filter media to further adapt the BioMaster to your aquarium’s needs.
Quick start
Easy priming feature requires only a few presses of the button for the pump to fully draw water into the filter for fast and easy startup and continued operation.
Add a heater
Easily integrate our HeatUp heater into the BioMaster filter. Adding the heater to your canister minimizes the amount of in-tank equipment, while also protecting inhabitants from direct contact.
Ultra-quiet operation
High-quality materials, robust impeller, enhanced ventilation, and rubber feet that dampen vibration, all allow the filter to run quietly.
Reliable & backed by warranty
Italian-made, German-engineered, and UL certified for safety. Enjoy a 3-year warranty, plus an extra year when you register your BioMaster online.
Specifications
Specification breakdown
- Suitable for aquariums up to max.
- 220
- gal us
- Suitable for aquariums up to max.
- 850
- l
- Dimensions (L × W × H)
- 9.4 × 9.4 × 22
- in.
- Dimensions (L × W × H)
- 240 × 240 × 535
- mm
- Rated voltage
- 120 V / 60 Hz
- Power consumption
- 25
- W
- Power cable length
- 4.9
- ft.
- Power cable length
- 1.50
- m
- Net weight
- 7
- kg
- Limited Warranty
- 3 + 1
- Years
- Max. gallons per hour
- 395
- gal/h
- Max. flow rate
- 1500
- l/h
- Max. head height
- 7.2
- ft.
- Max. metre water column
- 2.20
- m
- Hose (quantity/length)
- 1 pc / 13 ft. (4 m)
- Connection for hoses ø (inner/outer)
- 16 mm / 22 mm (ID / OD)
- Filter volume
- 2.1
- gal us
- Filter volume
- 8
- l
- Pre-filter volume
- 0.16
- gal us
- Pre-filter volume
- 0.60
- l
- Suitable for freshwater
- Yes
- Suitable for saltwater
- Yes
Downloads
- Quick start guide
- Instruction manual filter
- Product instructions







