SHAMAN #38-35mim B28-3Bmm B25: 35mm on Hn : Wns RTN 1. Slotting three holes in your Bathroom sink {the holes’ distances as shown in the photo 1) 4, Push the blue button on the quick connect hose and insert the hose to the faucet and the handles’ pipe as photo 4 Check and make sure the quick connect hose is well connected bunt water Have a question? DON'T RETURN, WE CAM HELP! Just send an email te shamandalphotmailcom Installation Instructions .