Same dispenser can be used for Liquid Wash, Foam Wash, Liquid Wash Sanitizer, Toilet Seat Sanitizer, Shower Gel. The lock can be used with or without a key. Easy to refill with new soap cartridge system. The full-face push cover makes using the dispenser effortless for all people. Braille instructions for visually impaired people. Main raw materials of major plastic parts and lock: ABS (Acrylonitrile butadiene styrene), PC (polycarbonate), POM (polyoxymethylene). Katrin Inclusive dispensers are resistant to high temperatures. Comply with UL94 Fire Safety and Fire Protection regulations (EU). Dimensions: 290 x 125 x 100