Capacity The touchless soap dispenser wall mount come with large capacity container, including 600ml, 800ml, 1000ml that meet people's needs. And no need replace/add soap frequently. Multiple Liquid It can be poured into neutral PH, chlorine-free liquid hand soap, disinfectant solutions, liquid soaps or hydroalcoholic gel. If you need any kinds of washroom equipment, please contact us, as one of the most professional washroom accessories manufacturers, HOTCE is willing to offer you high quality products. https://www.cnhotec.com/products/touchless-soap-dispenser/