Oase BioMaster Units
- EasyClean pre-filter module – Module can be removed separately from the rest of the filter. This reduces maintenance, increases filter efficiency, and extends the life of main filter foams. Customize the pre-filter with coarse 30 ppi, fine 45 ppi, ultra-fine 60 ppi, and activated carbon 45 ppi filter foams
- No mess maintenance – Integrated safety locking features on the handle, pre-filter, and check valve in the inlet/outlet connection unit, ensure no accidental spillage or messy maintenance
- Sealed filtration pathways – Allows for the full benefits of all four stages of filtration through this intuitive design
- Hel-X Biomedia – An extremely large protected settlement surface (800m²/1000 liter) that allows beneficial bacteria to grow and thrive. The material is designed to stop floating as soon as it reaches a certain level of bacteria colonization.
- Carbon pre-filter foams – Activated carbon absorbs unwanted substances in aquarium water. Carbon filter foams make replacement much simpler than using common granular carbon.
- Adjustable flow control – Flow can be adjusted for the inlet and outlet in multiple locations on the filter assembly
- Easy priming – Includes simple priming for fast and easy startup and continued operation
- Quiet operation – Sound dampening design
- Heater integration capability – Easily integrate an OASE HeatUp adjustable heater into the BioMaster canister (HeatUp not included in BioMaster Units) - See bottom of the page for all related parts.
- Made in Italy, backed by German engineering
- Fresh and marine water compatible
- UL certified filter
- 3 year warranty plus 1 year warranty extension with online registration
Oase BioMaster Units Include:
Aquarium Filter, four carbon pre-filter foams, one 20 ppi filter foam, two 30 ppi filter foams, Hel-X Biomedia, intake tube with inlet strainer, water distributor nozzle, spray bar, inlet and outlet adapters with flow control, tubing, fittings, heater adapter, and power cable
| Model | Part # | Power Consumption | Power Cord Length | Max Flow Rate | Max Head Height | Connection | Tubing Length | Suitable For Maximum Aquarium Volume | Dimensions |
| BioMaster 250 | 55145 | 15 W | 6 ft | 250 GPH | 5.6 ft | 5/8 in ID | 13 ft | 70 gallons | 9.4 x 9.4 x 14.6 in. |
| BioMaster 350 | 55146 | 16 W | 6 ft | 300 GPH | 5.9 ft | 5/8 in ID | 13 ft | 90 gallons | 9.4 x 9.4 x 16.7 in. |
| BioMaster 600 | 55147 | 23 W | 6 ft | 350 GPH | 6.6 ft | 5/8 in ID | 13 ft | 160 gallons | 9.4 x 9.4 x 19 in. |
| BioMaster 850 | 77116 | 25 W | 6 ft | 400 GPH | 7.4 ft | 5/8 in ID | 13 ft | 225 gallons | 9.4 x 9.4 x 22 in. |
| BioMaster Thermo 250 | 55148 | 15W | 6 ft | 250 GPH | 5.6 ft | 5/8 in ID | 13 ft | 70 gallons | 9.4 x 9.4 x 14.6 in. |
| BioMaster Thermo 350 | 55149 | 16W | 6 ft | 300 GPH | 5.9 ft | 5/8 in ID | 13 ft | 90 gallons | 9.4 x 9.4 x 16.7 in. |
| BioMaster Thermo 600 | 55150 | 23W | 6 ft | 350 GPH | 6.6 ft | 5/8 in ID | 13 ft | 160 gallons | 9.4 x 9.4 x 19 in. |
| BioMaster Thermo 850 | 77118 | 25W | 6 ft | 400 GPH | 7.4 ft | 5/8 in ID | 13 ft | 225 gallons | 9.4 x 9.4 x 22 in. |
BioMaster Thermo Units:
- Integrated heater – Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the heater in the unit
- EasyClean pre-filter module – Module can be removed separately from the rest of the filter. This reduces maintenance, increases filter efficiency, and extends the life of main filter foams. Customize the pre-filter with coarse 30 ppi, fine 45 ppi, ultra-fine 60 ppi, and activated carbon 45 ppi filter foams
- No mess maintenance – Integrated safety locking features on the handle, pre-filter, and check valve in the inlet/outlet connection unit, ensure no accidental spillage or messy maintenance
- Sealed filtration pathways – Allows for the full benefits of all four stages of filtration through this intuitive design
- Hel-X Biomedia – An extremely large protected settlement surface (800m²/1000 liter) that allows beneficial bacteria to grow and thrive. The material is designed to stop floating as soon as it reaches a certain level of bacteria colonization.
- Carbon pre-filter foams – Activated carbon absorbs unwanted substances in aquarium water. Carbon filter foams make replacement much simpler than using common granular carbon.
- Adjustable flow control – Flow can be adjusted for the inlet and outlet in multiple locations on the filter assembly
- Easy priming – Includes simple priming for fast and easy startup and continued operation
- Quiet operation – Sound dampening design
- Made in Italy, backed by German engineering
- Fresh and marine water compatible
- UL certified filter, UL certified heater
- 3 year warranty plus 1 year warranty extension with online registration
BioMaster Thermo Units Include:
Aquarium Filter with an integrated heater, four carbon pre-filter foams, one 20 ppi filter foam, two 30 ppi filter foams, Hel-X Biomedia, intake tube with inlet strainer, water distributor nozzle, spray bar, inlet and outlet adapters with flow control, tubing, fittings, heater adapter, and power cables
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