OASE Indoor Aquatics Biomaster Thermo 250,Black

The biomaster Thermo line of premium external filters with integrated heaters are perfect for marine and freshwater aquariums. Designed with German engineering and manufactured in Italy, this quiet operating filter is supported by an included 3-year warranty with a free 1-year warranty extension upon online product registration.

The biomaster Thermo 250 boasts a compact design that features 4-stage filtration, including biological, mechanical, chemical, and prefiltration. With the heater integrated into the filter, there is more room for uninterrupted beauty in your aquarium. The sealed filtration pathways ensure that the water flow gets the full benefits of the pre-filtration, filter media for clearer water, Hel-x biomedia that provides a large suspended settlement surface for microorganisms, and activated carbon for ideal nutrient reduction and removal of toxins.

The easy-to-clean pre-filter module can be removed and cleaned separately from the rest of the filter, improving efficiency and extending the life of the filter. The water flow can be easily adjusted on both the inlet and outlet adapters, allowing for customized filtration. Created for convenient placement under the aquarium, the included diffuser and spray bar provide uniform surface movement and additional dissolved oxygen for optimal water quality.

This energy-efficient design includes a self-priming function for easy operation on startup and after cleaning. It also features a shut-off automation with a built-in check valve to prevent leakage when cleaning the filter. The built-in heater provides your aquarium with precise and uniform temperature levels, while the product integration delivers unobstructed views of your aquarium.

The Bio master Thermo 250's external filter operates quietly to circulate and filter your aquarium water. It includes a customizable pre-filter that allows you to combine coarse, fine, ultra-fine, and activated carbon filter foams to suit your specific needs. The Hel-x, suspended filter media, creates the optimal surface area for beneficial bacteria growth, ensuring the health and clarity of your aquarium water.

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