If you want to offer the service of providing Koala Diaper Packs for use with the Koala Kare changing stations mounted in your commercial restrooms, the Koala Kare KB143-SS Diaper Kit Dispenser makes an excellent choice. This dispenser allows you to recoup the cost of the kits by collecting a dollar in coins for each kit purchased. The smart design of the unit automatically tracks the number of coins inserted and rejects them if the unit is empty. The dispenser is made of type-304, 22-gauge stainless steel and has a keyed tumbler lock to prevent both tampering and theft. A satin finish is employed on the unit to keep the dispenser free of fingerprints and looking clean with less of a need for polishing. To install the unit, a rough opening that measures 12.5 inches wide by 42.25 inches high is necessary.