Easy three steps of installation

Step 1
Put the tube into base and screw.

Step 2
Loosen the screw and pull out the telescopic tube.

Step 3
Screw the dispenser set into the telescopic tube.
Use the key to open the dispenser cover.
Then install 4 pcs C cell batteries.

Fill the soap from the top hole,

Now the dispenser is ready to used.
Put you hand under the dispenser ,it dispenses foam automatically.