Oase BioMaster Thermo 250 Aquarium Filter with Integrated Heater and Sealed Filtration Pathways

The Oase BioMaster Thermo 250 Aquarium Filter provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the heater in the unit. Its module can be removed separately from the rest of the filter. This reduces maintenance, increases filter efficiency, and extends the life of main filter foams. Customize the pre-filter with coarse 30 ppi, fine 45 ppi, ultra-fine 60 ppi, and activated carbon 45 ppi filter foams.
Features
Integrated safety locking features on the handle, pre-filter, and check valve in the inlet and outlet connection unit, ensure no accidental spillage or messy maintenance. The sealed filtration pathways allow for the full benefits of all four stages of filtration through this intuitive design. The BioMaster Thermo 250 features the Hel-X Biomedia, an extremely large protected settlement surface (800m or 1000 liter) that allows beneficial bacteria to grow and thrive. The material is designed to stop floating as soon as it reaches a certain level of bacteria colonization. Activated carbon absorbs unwanted substances in aquarium water. Carbon filter foams make replacement much simpler than using common granular carbon. Flow can be adjusted for the inlet and outlet in multiple locations on the filter assembly. Includes simple priming for fast and easy startup and continued operation. The BioMaster Thermo 250’s sound-dampening design ensures quiet operation.
Compatibility
The BioMaster Thermo 250 is ideal for use in aquariums of up to 70 gallons. It is fresh and marine water compatible and is a UL-certified filter and UL-certified heater. Made in Italy, backed by German engineering.