OASE BioMaster 250 Canister Filter - 900 L/H | External Aquarium Filter

The OASE BioMaster 250 Canister Filter is a premium external filtration system designed for aquariums up to 250 litres, delivering exceptional water clarity and optimal aquatic health. Engineered for both performance and convenience, it combines advanced biological filtration with user-friendly maintenance features, making it one of the most efficient and practical aquarium filters available.

At the core of the BioMaster 250 is its highly effective multi-stage filtration system. The combination of Hel-X biological media and mechanical filter sponges ensures thorough removal of waste, debris, and harmful substances while promoting beneficial bacteria growth. This results in consistently clean, clear, and stable water conditions for both fish and plants.

One of the standout features is the EasyClean pre-filter chamber, which allows quick and convenient cleaning without needing to dismantle the entire unit. This significantly reduces maintenance time and ensures uninterrupted filtration performance. The integrated safety lock and automatic shut-off system provide added protection by preventing water leakage during maintenance.

The BioMaster 250 is designed with ease of use in mind, featuring a practical venting button for efficient priming and quick start-up. Its external canister design keeps equipment hidden from view, maintaining a clean and natural aquarium appearance.

Supplied as a complete kit, it includes filter media, hoses, adapters, inlet and outlet pipes, and a water diffuser for straightforward installation. The filter is also compatible with the OASE HeatUp 150 heater, allowing for seamless integration without visible equipment inside the aquarium.

Suitable for both freshwater and saltwater aquariums, the OASE BioMaster 250 is the ideal choice for hobbyists and professionals seeking high-performance filtration with maximum convenience in Australian aquarium setups.

• EasyClean Pre-Filter Chamber Quick maintenance without dismantling the filter
• Advanced Multi-Stage Filtration Combines Hel-X biological media and filter sponges
• High Flow Performance 900 LPH flow rate for optimal circulation
• Crystal Clear Water Removes waste, toxins and suspended particles
• Quiet Operation Designed for minimal noise in indoor environments
• Energy Efficient Low 15W power consumption
• Safety Lock System Prevents leaks during maintenance
• Automatic Shut-Off Safe removal of pre-filter module
• Integrated Priming Button Quick and easy start-up
• Complete Installation Kit Includes hoses, pipes, media and fittings
• Heater Compatible Works with OASE HeatUp 150
• Freshwater and Marine Use Suitable for all aquarium types

• Model
  BioMaster 250
• Suitable Aquarium Size
  Up to 250 L
• Max Flow Rate (L/H)
  900
• Max Head Height (m)
  1.30
• Power Consumption (W)
  15
• Hose Length
  1 Unit / 4 m
• Hose Connection (Inner/Outer)
  16 / 22 mm
• Dimensions (L x W x H)
  240 x 240 x 370 mm
• Net Weight
  5.10 kg
• Rated Voltage
  230 V / 50 Hz
• Power Cable Length
  1.5 m
• Suitable For
  Freshwater and Saltwater Aquariums
• Product Code
  08OA020 | 54717