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OASE BIOMASTER 2 THERMO 850 – External Filter with Integrated 400W Heater for Aquariums Up to 850 Liters, High-Efficiency Prefilter and 4-Year Warranty
The OASE BioMaster 2 Thermo 850 is a professional-grade external filter designed for large aquariums up to 850 liters, combining advanced performance, user-friendly design, and premium-quality components. Engineered to strict German standards, it delivers crystal-clear, stable water conditions thanks to a complete filtration system and a powerful 400W integrated heater that ensures precise temperature control.
The high-efficiency removable prefilter enables quick maintenance without opening the main filter body. The EasyStart button allows for hassle-free activation, and the automatic Shut-Off system stops water flow during prefilter removal, preventing spills. Fine 45ppi sponges and included biological media provide thorough mechanical and biological filtration. The top-mounted flow control offers easy customization to suit your tank's specific needs.
With a total filtration volume of 8 liters and a separate 0.6-liter prefilter, the BioMaster 2 Thermo 850 offers a complete solution for aquarists looking for power, convenience, and temperature stability in large, demanding systems.
Main features:
High-efficiency prefilter for simplified maintenance
EasyStart button for quick and secure startup
Automatic Shut-Off system for safe servicing
400W integrated heater with temperature control
45ppi filter sponges for fine mechanical filtration
Biological media included for complete filtration
Total filter volume: 8 liters
Easy-access 0.6-liter prefilter
Flow rate: 1,550 l/h with max head of 2.2 m
Power consumption: 32W + 400W heater
Top-mounted flow adjustment
Durable construction, weight: 5.77 kg
Dimensions: 24 x 24 x 53.5 cm
Why choose OASE BioMaster 2 Thermo 850:
OASE BioMaster 2 Thermo 850 is the ultimate solution for large aquariums requiring high performance, precise temperature control, and maximum reliability. German-built and designed for effortless maintenance, its 400W integrated heater and powerful filtration capabilities make it ideal for professional-level aquascaping. A robust, all-in-one system backed by a 4-year warranty.
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