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OASE BioMaster Canister Filter (Pre-Filter Integrated) 1 review

by Oase
Save $30.00
Original price $300.00
Current price $270.00
SKU OAS42733
Color: Biomaster 250

The OASE BioMaster series is an externally mounted aquarium filter with integral powerful pump. The filter is designed for fresh water or marine aquariums from up to 250L - 850L. The BioMaster is designed and engineered in Germany and is packed with innovations to make the task of aquarium filtering as simple and efficient as possible.

The EasyClean pre-filter section can be simply removed for cleaning without the need to disconnect hoses and also features a robust built-in priming button for fast start up after cleaning or upon installation. The BioMaster also contains a series of fine and coarse filter sponges mounted inside the main filter section and 2 layers of OASE Hel-X 13 BioMedia. The combination of foams and bio-media offer superb mechanical and biological filtration and the main filter segment requires infrequent maintenance, thanks to the EasyClean Prefilter.

  • Optimum filtration: Fine 45 ppi pre-filter sponge (30ppi for Biomaster 850) to optimise mechanical filtration of coarse dirt and prolong the lifespan of biological media
  • EasyClean prefilter module: No more bothersome dismantling of the filter – simply remove the pre-filter module, rinse and replace
  • High filter volume: The combination of mechanical and highly effective biological filtration with Hel-X ensures healthy and clear aquarium water
  • Practical: Venting button for effective water suction to get started quickly and easily during installation and after cleaning
  • Safe: Shut-off mechanism and safety lock prevent unwanted water leakage, e.g. when removing the pre-filter module
  • Well-regulated: Control the flow on the filter or via the adapter set
  • Optional: OASE HeatUp integrated adjustable heater

 

Water Flow of Biomaster


Technical data for Biomaster 250

Suitable for aquariums up to max. 250L
Dimensions (L x W x H) 240 x 240 x 370mm
Rated voltage 230 V / 50 Hz
Power consumption 15W
Power cable length 1.50m
Net weight 5.10kg
Guarantee 3 years
Max. flow rate 900 L/H
Max. head height, metres 1.30m
Hose (quantity/length) 1 UNIT/4 m
Connection for hoses ø (inner/outer) 16 / 22 mm
Filter volume 4.4L
Pre-filter volume 0.40L
Suitable for freshwater Yes
Suitable for saltwater Yes

 

Technical data for Biomaster 350

Suitable for aquariums up to max. 350L
Dimensions (L x W x H) 240 x 240 x 425mm
Rated voltage 230 V / 50 Hz
Power consumption 18W
Power cable length 1.50m
Net weight 5.40kg
Guarantee  3 + 1 Years
Max. flow rate 1100 L/H
Max. head height, metres 1.40m
Hose (quantity/length) 1 UNIT/4 m
Connection for hoses ø (inner/outer) 16 / 22 mm
Filter volume 5.6L
Pre-filter volume 0.50L
Suitable for freshwater Yes
Suitable for saltwater Yes

 

Technical data for Biomaster 600

Suitable for aquariums up to max. 600L
Dimensions (L x W x H) 240 x 240 x 480mm
Rated voltage 230 V / 50 Hz
Power consumption 22W
Power cable length 1.50m
Net weight 6.40kg
Guarantee 3 Years
Max. flow rate 1250 L/H 
Max. head height, metres 1.80m
Hose (quantity/length) 1 UNIT/4 m
Connection for hoses ø (inner/outer) 16 / 22 mm
Filter volume 6.8L
Pre-filter volume 0.60L
Suitable for freshwater Yes
Suitable for saltwater Yes


Technical data for Biomaster 850

Dimensions 9.4 x 9.4 x 22 in.
Net Weight 12 lbs.
Rated Voltage 120V / 60 Hz
Power Consumption 25W
Power Cord Length 6 ft.
Max. Flow Rate 400 GPH
Max. Head Height 7.4 ft.
Connection 5/8 in. ID
Tubing Length 13 ft.
Filter Volume 2.1 gallons
Pre-filter Volume 0.16 gallons
Suitable for Max. Aquarium Volume 225 gallons
Customer Reviews
5.0 Based on 1 Reviews
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Filter Reviews:
LJ
03/02/2021
Lim J.
Singapore Singapore
OASE BioMaster 850 Canister Filter

Sturdy build and design (for maintenance wise) and highly recommended canister filter for aquarists.