Oase BioMaster 2 250 Canister Filter Up to 70 Gallons C2 Empty reservoir before storing

Empty reservoir before storing

Capacity 14

Optional space to add a second Marine 3

In the aquarium hobby it became popular under the name 'Rose Maiden'

Oase BioMaster 2 250 Canister Filter Up to 70 Gallons C2 Empty reservoir before storingThe next generation of our best selling BioMaster filterreimagined with updated features, making it our most efficient and user friendly filter yet. The EasyClean pre filter simplifies filter maintenance, improves efficiency, and prolongs the lifespan of the main filter foams. Four stage sealed filtration system forces water through various media to maximize beneficial bacteria growth and ensure thorough cleaning. Easily integrate our HeatUp heater