Joy Bidet. Model HC-2. Fresh & Hot Water Spray. Replaceable Nozzles. Non-Electric Bidet Toilet Seat Attachment. Fresh and warm water bidet with one retractable and replaceable nozzle Completely non-electric bidet connects to hot water under sink Easily attaches to most standard 2-piece toilets and some 1-piece toilets All accessories and instructions included for do-it-yourself installation 12 month manufacturer's warranty