$11.22
With the practical dispenser, remainders of the Bacto Balls Polymers remain in the dispenser and can be disposed with household waste when the active substances are used up!
This prevents the residues from entering the sewage system when making water changes and this prevents unnecessarily burdening waste water purification plants as well as the sewage system.
Description
Place the dispenser on a location with good water flow, this way the Bacto Balls remain in motion and evenly distribute their contents to the water.