We tested that dispenser along with the iTouchless Wall-Mount and the Simplehuman ... the dispenser with any liquid soap. The volume dispensed is widely adjustable. We tried an all-plastic version ...

[RECHARGEABLE] Wisekoti Automatic Soap Dispenser ... You Can Place on the Countertop or Mount on the Wall at Will. [SAVES MONEY] The Foam Soap Dispenser is Suitable for Almost All Liquid Soap ...