Wonder Bidet Lilly Fresh Water Spray Non-electric Mechanical Bidet Toilet Seat Attachment, Adjustable Nozzle with Easy to Use Lever, Amazon Best Seller with Additional Safety Switch Available One Year Manufacturer Warranty, Doctors Highly recommended All accessories included, Packaged in the USA Very Elegant Design with High Quality brass based internal parts. and metal connectors Standard size braided PVC anti rust hose for water connection Easily Attachable and Detachable to and from any standard two piece toilet bowl