OASE BioMaster² 250

BioMaster² 250 – External Canister Filter with EasyClean Module & Optimal Filtration

Reliable Filtration & User-Friendly Design for a Healthy Aquarium

The BioMaster² 250 is the perfect filter for aquariums up to 250 litres, making it ideal for hobbyists who keep small to medium-sized freshwater or saltwater tanks. Whether you’re caring for lively tetras or peaceful gouramis, this filter provides the clean, healthy water your fish need to thrive. Featuring the innovative EasyClean pre-filter module, it offers effortless cleaning and maximum convenience, reducing maintenance time while maintaining pristine water conditions. Its improved flow rate and substantial filter volume ensure your aquatic environment remains clear, healthy, and stress-free.

With a practical priming button, the BioMaster² simplifies water intake during setup and after cleaning, making the process quick and hassle-free. Thanks to optimized water routing and a new connection set, this model delivers increased flow efficiency, promoting better oxygenation and filtration performance.

The large biological and mechanical filtration system, utilizing Hel-X media and fine pre-filter sponges, ensures your aquarium water stays healthy and crystal clear. The safety features, including a shut-off mechanism and safety valve, prevent leaks and make maintenance safer and easier. This filter operates quietly and energy-efficiently, making it an excellent choice for both new and experienced aquarists.

Key Features

• EasyClean pre-filter module: Simplifies cleaning—just remove, rinse, and replace
• Enhanced flow rate: Improved water routing delivers up to 900 LPH for better filtration
• Large filter volume: Combines Hel-X biological media with high-quality filter sponges for superior water quality
• Longer service life: Use biological media for extended durability and efficiency
• Optimum filtration: Fine 30/45 ppi pre-filter sponge captures coarse dirt, protecting biological media
• Practical & safe: Venting button and shut-off mechanism for easy setup and leak prevention
• Quiet & Economical: Designed for silent operation with low energy consumption