External & HOB Filters



New products

Oase BioMaster 250 External Filter


New product

External Filter up to 250L

More details

£ 164.99

Add to wishlist

More info

OASE BioMaster 250

High Quality External Filters Made in Germany. The standard version can even be retrofitted with a heater!

  • Optimal filtration: Fine 45 ppi pre-filter foam for optimal mechanical filtration of the coarse debris and longer service life of the biological media
  • EasyClean pre-filter module: No more bothersome removal of the filter – the pre-filter module is simply taken out, rinsed out and reinserted
  • On request: Includes integrated HeatUp adjustable heater for BioMaster Thermo – it can also be retrofitted
  • Large filter volume: The combination of mechanical and highly-effective biological filtration through Hel-X ensures healthy and clear aquarium water
  • Practical: Vent button for effective water intake – for a fast and easy start up when installing and after cleaning
  • Safe: Shut-off automation and safety locking mechanism prevents undesired water escaping, e.g. when removing the pre-filter module
  • Well regulated: Flow control on the filter or with adapter set

Suitable for aquariums up to max.l250
Dimensions (L x W x H)mm240 x 240 x 370
Rated voltage230 V / 50 Hz
Power consumptionW15
Power cable lengthm1.50
Net weightkg5.10
Guarantee (+ request guarantee)Years3 + 1
Max. flow ratel/h900
Max. head heightm1.30
Hose (quantity / length)1 UNITS / 4 m
Connection for hoses ø (int./ext.)16 / 22 mm
Filter volumel4.4
Pre-filter volumel0.40
Suitable for fresh waterYes
Suitable for sea waterYes

Trusted Shops Reviews