Features 1、Simple to use, generally the pressure of tap water can be used for cleaning. Put the mouth of the cup downward and press the bottom of the cup lightly and automatically spray water for cleaning. When the cup is cleaned, remove the cup and stop spraying water, the cleaning is completed. 2、This automatic cup washer has wide range of application, it is widely used and a good helper for bar, public house, coffee shop, milk tea shop, restaurant, hotel and so on. 3、Practical cup holder, hexagonal cup holder is beautiful and strong, which can effectively place your cup, ensuring effective cup cleaning. 4、Multi-angle water outlet cleaning head, realize multi-angle spray hole washing and effectively wash your cup, convenient and practical. 5、An essential kitchen tool, the cup washer can quickly rinse away milk residue in the milk cup, saving time and effort, bringing much convenience for you. Specifications Condition: 100% Brand New Item Type: Cup Washer Model: B-1313 Material: Stainless Steel Valve Base Diameter: Approx. 20mm / 0.8in Inlet and Outlet Hose Diameter: Approx. 20mm / 0.8in Washing Head Diameter: Approx. 110mm / 4.3in Opening Hole Size: Approx. 22mm / 0.9in Distance from the Bar Edge: Approx. 60mm / 2.4in Product Size (Length x Width x Thickness): Approx. 141 x 132 x 42 mm / 5.6 x 5.2 x 1.7 in Thread: G1/2in Male Thread Power Source: The pressure of the tap water itself Installation Way: Bar counter opening hole embedded Application: Suitable for high-pressure washing of cups in home, restaurant, bar, tea shop, coffee shop, etc. Weight: Approx. 1216g / 42.9oz Cup Cleaner Installation Method: Just like installing a faucet at home, open 22mm hole on the edge of the sink. Install on the edge of the sink, the base of the cup washer is placed in the slot, and connect 20mm water inlet pipe. The washed water flows directly into the water sink. Package List 1 x Cup Washer 1 x Gasket