The Topfill Counter Mount Manual Dispenser features an innovative system that refills from above the counter using a patented refill dock and resealable refill bags. It is easy to refill or retrofit. Simply remove the pump head, insert and turn the refill bag to open and let the soap flow into the sealed reservoir. Sealed system keeps air and water out to eliminate the risk of contamination. Efficient design eliminates messy spills or leaks, crawling under the counter to refill and waste from partially filled cartridges. Dispenser is made of durable, ABS plastic with chrome accents. ADA Push compliance means you can operate with one hand. To be cost-cost-effective, it only uses 0.75 ml of foaming soap per handwash. When full, it delivers approximately 1,300 handwashes. Use specially designed pouches of Kuto foaming soaps (not included) to refill this dispenser.