Provides over 30 sq. inches of surface area per piece for beneficial bacteria to attach to. String together on enclosed cord to create an easy to clean bio-rope!
Provides over 30 sq. inches of surface area per piece for beneficial bacteria to attach to. String together on enclosed cord to create an easy to clean bio-rope!
BioBalls
Provides over 30 sq. inches of surface area per piece for beneficial bacteria to attach to. String together on enclosed cord to create an easy to clean bio-rope!
Description
Provides over 30 sq. inches of surface area per piece for beneficial bacteria to attach to. String together on enclosed cord to create an easy to clean bio-rope!