HOMDOX White Plastic Hot and Cold Water Spray Non-Electric Mechanical Self Clean Bathroom Bidet Toilet Seat Attachment Adjustable water pressure and water temperature base on your preference Non-Electric, do not need electricity from AC or battery Easy and Quick self installation Opportunity: Home, Washroom, Bathroom Package Content:1 x Bidet, 1 x Pipe, 1 x T-adapter, 1 x Manual, 1 Pack x Accessories