Dustbane 51089 Spill-Proof Bottle Insert (Straw)

Allows for the 2L Modular Concentrates to be used in the Eco Easy Fill, EnviroFlex and Air Gap proportioning systems. The insert is recessed into the neck of the container so that it does not interfere with the shipping closure. The insert also locks the chemical into the container to prevent leaks and spills throughout the products life cycle.