Aqua Nova Bio Balls A-DA# rinse the insert in the

rinse the insert in the dirty water let out of the aquarium

This cascade filter (continuous flow filter) combines the advantages of internal and canister filters

namely when the immune system is weakened and/or not quickly active

which is essential for healthy development and body function of fish

This artificial plant is also suitable for aquariums where fish are kept that do not leave living plants alone

Aqua Nova Bio Balls A-DA# rinse the insert in theFilter medium for biomechanical filtration. Applications: in the external filter in the filter aquarium behind the HMF as a shrimp shelter etc Diameter: 32 mmScope of delivery: 60 Bio Balls in a resealable black filter net.