The kit comes with 2 alternating shower heads that you can replace if needed, for great value for money. Relieves recession, bloating and constipation. Helps prevent the recurrence of hemorrhoids. Promotes an overall sense of wellbeing by clearing the emptied bowel. Ergonomically designed with an angle that works with the natural contour of the inside of the rectum for greater reach and more effective cleansing. Made of high quality rust-proof zinc alloy with three holes and seven interchangeable heads, it creates a spray that increases surface area while reducing flushing water pressure and preventing irritation from the rectal wall of the colon.These three options also allow the user to choose the head that best suits the body. Streamlined and elegant aesthetic design, easy to place the interface on a shower hose standard and to be used with one hand.