The BioMaster² 250 Thermo external filter fulfils the highest demands of water filtration and filter cleaning. The combination of highly effective biological filtration by Hel-X and mechanical-biological cleaning by filter sponges ensures healthy and clear aquarium water. The HeatUp 150 adjustable heater is included in the scope of delivery. The BioMaster² 250 Thermo is suitable for aquariums with a volume of up to 250 litres. The EasyClean pre-filter chamber enables convenient filter cleaning. The automatic shut-off and a safety valve prevent unintentional water leakage, e.g. when removing the pre-filter module. A practical priming button makes water intake simple and enables a quick and easy start. In addition to the HeatUp adjustable heater, the complete set contains filter media, hoses, adapters, intake and outlet pipes and is ready for immediate use.
- EASYCLEAN PREFILTER MODULE: No more bothersome dismantling of the filter – simply remove the pre-filter module, rinse and replace
- INCREASED FLOW RATE: Thanks to optimised water routing and a new connection set, it has been possible to significantly increase the flow rate compared to the previous model
- LARGE FILTER VOLUME: The combination of highly effective biological filtering with Hel-X and mechanical/biological cleaning with filter sponges is ideally coordinated to ensure healthy and clear aquarium water. The water flows through the pre-filter first, ensuring an extra-long service life
- LONGER SERVICE LIFE: For an even longer service life, you are welcome to use our biological filter media
- OPTIMUM FILTRATION: Fine 30 / 45 ppi pre-filter sponge for optimum mechanical filtration of coarse dirt and longer service life of the biological media
- PRACTICAL: Venting button for effective water suction – to get started quickly and easily during installation and after cleaning
- SAFE: The shut-off mechanism makes it easy to disconnect from the water circuit. Thanks to the safety valve, unintentional water leakage is prevented
- ECONOMICAL & QUIET: Runs quietly and saves energy
| Suitable for aquariums up to max. | l | 250 |
| Dimensions (L x W x H) | mm | 240 x 240 x 370 |
| Rated voltage | 230 V / 50 Hz | |
| Power consumption | W | 15 |
| Power consumption under operating conditions | W | 11.0 |
| Power consumption filter + heater | 15 + 150 W | |
| Power cable length | m | 1.50 |
| Net weight | kg | 5.56 |
| Limited Warranty | Years | 3 + 1 |
| Max. flow rate | l/h | 900 |
| + 25 % | ||
| Max. head height, metres | m | 1.30 |
| Hose (quantity/length) | 1 UNIT/4 m | |
| Connection for hoses ø (inner/outer) | 16 / 22 mm | |
| Filter volume | l | 4.4 |
| Pre-filter volume | l | 0.40 |
| Suitable for freshwater | Yes | |
| Suitable for saltwater | Yes |
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