This Sponge Cleaning Cylinder is designed to efficiently clean concrete pump pipelines by clearing out leftover concrete and preventing blockages. Made from high-density foam, it ensures thorough internal pipe cleaning with minimal wear and tear. Simply insert the sponge into the line and flush with water or compressed air.
 
✔️ High-density foam for effective pipe cleaning
✔️ Reusable and easy to rinse
✔️ Essential for daily pump maintenance and longevity