Doser for PP28 bottles

Here you will find Doser for PP28 bottles.
This allows you to remove liquids from the bottle and measure them at the same time.
With a doser insert, liquids can be removed from any PP28 bottle without loss and measured at the same time.
The system of doser, doser insert and closure is also called the doser system.
PP28 bottles are available as glass or PET bottles.