JBL UniBloc 6016200 Bio-Filter Foam Insert for Aquarium Filter CristalProfi e 150X, 190X, 2-Pack

Clean and healthy water: Bio Filter Foam Insert for the middle baskets of CristalProfi e aquarium filters Use: Insert into the middle filter basket Remove round middle section for special filter materials Pore size especially suited for bio-filtering Contents: 1 x JBL bio-filter foam insert, pack of 2, 6016200, for aquarium filter CristalProfi e 150X, e 190X