Features: Water Flosser Handle Replaceable: an oral hygiene accessory compatible with the Waterpik 100. Easy to Install: when you need to replace this water hose handle, simply remove the 2 screws on the bottom of the flosser with a small head screwdriver. Simple and convenient. Unique Push Button Design: To avoid overheating the motor by turning off the water at the handle for an extended period of time, we designed it to turn off with the push of a button. The switch on the flosser is the water pump switch. 360 Degree Rotation: The replacement part of the handle is designed with 2 buttons, the pause button and the eject button, and the tip of the flushing head can be rotated 360 degrees, which helps to clean the dead corners; After using the handle, you need to adjust the water tank button to the off state immediately, otherwise the handle will continue to leak. After-sales Service: Customer satisfaction is our first priority. If you are not satisfied with our eplacement replacement hose for any reason, please contact us. Specification: Material: PP Size: 18.5*6.5*4CM Notes: 1. Due to the effects of light and shooting angle, the actual color of the item may differ slightly from the color shown on the picture. 2. Due to manual measurement, please allow 1-3cm measuring deviation.Thank you for understanding! 3. All of our plastic products are reusable. Include: 1 * Water Flosser Replacement Hose