
Oase BioMaster 250 - External Aquarium Filter
Key Features:
- EasyClean pre-filter module for extremely simplified filter cleaning and maximum convenience
- Perfect water quality thanks to improved flow rate and high filter volume: filtration through Hel-X and filter sponges
- A practical priming button makes water intake simple and enables a quick and convenient start.
- 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 × W × H)   mm   240 × 240 × 370
Rated voltage     230 V / 50 Hz
Power consumption   W   15
Power consumption under operating conditions   W   11.0
Power cable length   m   1.50
Net weight   kg   5.39
Guarantee (+ request guarantee)   Years   3 + 1
Max. flow rate   l/h   900
Max. head height, metres   m   1.30
Hose (quantity/length) Â Â Â Â 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
Original: $258.89
-65%$258.89
$90.61Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Key Features:
- EasyClean pre-filter module for extremely simplified filter cleaning and maximum convenience
- Perfect water quality thanks to improved flow rate and high filter volume: filtration through Hel-X and filter sponges
- A practical priming button makes water intake simple and enables a quick and convenient start.
- 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 × W × H)   mm   240 × 240 × 370
Rated voltage     230 V / 50 Hz
Power consumption   W   15
Power consumption under operating conditions   W   11.0
Power cable length   m   1.50
Net weight   kg   5.39
Guarantee (+ request guarantee)   Years   3 + 1
Max. flow rate   l/h   900
Max. head height, metres   m   1.30
Hose (quantity/length) Â Â Â Â 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














