Indoor Aquatics HEATUP 400 Adjustable Heater

The OASE BioMaster external filter line is specifically designed for both marine and freshwater aquariums, offering premium performance and efficient filtration. Engineered with four-stage filtration, this filter system ensures optimal water quality and clarity through its sealed filtration pathways.

The filtration process begins with the pre-filter, where activated carbon foams remove toxins and odors from the water. The water then flows into the main chamber, which houses filter foams with varying pore densities and Hel-x Biomedia. This Biomedia provides an extensive protected surface area (800m²/1000 liter) that allows beneficial bacteria to thrive and establish.

To further enhance the filtration capabilities, OASE offers a range of replacement foams for the pre-filter, including coarse (30 ppi), fine (45 ppi), and ultra-fine (60 ppi) options, as well as activated carbon (45 ppi) foams. This customization allows aquarium owners to tailor the filtration to their specific needs.

Maintenance and safety are key features of the BioMaster filters. Integrated safety locking mechanisms on the handle, pre-filter, and check valve in the inlet/outlet connection unit ensure no accidental spillage or messy maintenance during the cleaning process. The EasyClean pre-filter can be removed and cleaned separately from the rest of the filter, reducing maintenance time and extending the life of the main filter foams.

Other notable features of the BioMaster filters include simple priming for fast and easy startup, as well as adjustable flow control for both the inlet and outlet. Additionally, users can easily integrate an OASE HeatUp adjustable heater into the BioMaster canister (HeatUp not included), providing a comprehensive filtration and heating solution.

The BioMaster 850 model is suitable for use in aquariums up to 225 gallons. Designed using German engineering and manufactured in Italy, this energy-efficient filter is backed by a 3-year warranty, with a free 1-year extension available through online product registration.

In summary, the OASE BioMaster external filter line offers a premium, feature-rich filtration solution for both marine and freshwater aquariums. Its four-stage filtration process, customizable pre-filter, and user-friendly maintenance design make it an excellent choice for aquarium enthusiasts seeking optimal water quality and clarity.

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