Product Features: 

1.Automatic Touchless Foaming Soap Dispenser
2.1200ML Disposable bag(refillable bottle optional)
3.Support DC and battery
4.UV Sterilization
5.Foam Pump: 0.4ml(0.8ML and 1.6ML optional)
6.Battery Life: 30000 times
7.Unit size: 125*105*270mm
8.Material: 100% Virgin ABS Engineering Plastic
9.Color: White case + black mirror
10.Package: Poly bag + brown box

Product Size

Why does my dishwasher have a liquid soap dispenser and gel pack dispenser

The thing that makes the detergent door pop open instead of falling open in the dishwasher is a tiny spring that powers the soap dispenser. When the right time comes in the cycle, the spring triggers and pops the soap dispenser open so that hot water jets can instantly cause suds and blast the soap around the dishes.

Features:

How to unclog a liquid soap dispenser

Fill up the sink with hot water and submerge the pump and other parts completely into the water. This is done to loosen up the soap residues. Leave it untouched for half an hour. If there are hard deposits of soap, then you can soak it overnight in a tub of hot water.