SUPERIOR PRODUCT FOR EXCELLENT PERFORMANCE Bidet Toilet Sprayer is made from high quality 304 stainless steel and lead-free brass for increased durability and resistance to oxidation and corrosion. Also, the inner hose made from high-grade EPDM, reinforced with high density nylon braiding, to get rid of leak problems and be able to withstand high pressure. Just control the water pressure through buttons to achieve more thorough cleanliness and bring you a healthier life! MULTIPURPOSE FULFILL YOUR MORE NEED Youll find such a simple bathroom spray kit set that will bring more convenience to your life. It can not only be clean body, particularly ideal for women during pregnancy and menstrual cycles to get a gentle and thorough clean up, but also can be used as a diaper sprayer, toilet cleaning, potty too, etc.which will make the ""dirty work"" so much easier. Just choose the Jet spray or Soft spray modes you want then it will help you finish so many hard works SUPER QUICK AND EASY INSTALLATION This set contains all the installation group components so you don't have to buy anything else, and no plumber, you will be able to install this without professional help in under 10 minutes!. The bathroom bidet sprayer set supports two installation methods (Wall or Toilet Mount), easy DIY for you! All you have to do is to pay attention and make sure that your toilet tank's water inlet diameter is 7/8""