The clean ball for cleaning the hose peristaltic pump is usually a sponge cleaning ball. In order to keep the hose pump clean, the operator should use a sponge cleaning ball to clean the squeeze tube at the end of each work. The proper size cleaning ball is usually selected according to the inner diameter of the squeeze hose. Put the sponge cleaning ball into the inlet of the hose pump and pull the pump out of the outlet of the hose pump. This will clean the hose pump twice.