Oase Biomaster 2 (w/ Innovative PreFilter Function)- (250/350/600/850) - 3yr Warranty (New version!) faster flow ! Model:600 With its help

With its help

With its shape inspired by the archetypal ‘goldfish bowl’

It is the product in de market

1 filter bad for dry vacuuming and 1 coarse debris collection sack

Dosage and storage

Oase Biomaster 2 (w/ Innovative PreFilter Function)- (250/350/600/850) - 3yr Warranty (New version!) faster flow ! Model:600 With its helpThe Oase BioMaster 2 is the latest innovation in Oase aquarium filters and has been completely redesigned to meet the highest standards. With the proven EasyClean pre filter module, cleaning the BioMaster 2 remains extremely easy and offers maximum convenience for aquarium owners. The carefully coordinated combination of highly effective biological filtration through Hel X and mechanical biological cleaning through filter sponges ensures healthy and