Oral irrigator function :
* flush your teeth after meals and before sleeping and it is easy to keep good health for oral cavity.
* no electricity needed
* noiseless
* easy installation : simply install to your faucet with an adaptor (water separator)
* 5 jet device in different color : prevent to any mix use, it is hygienic and eye-appealing
* powered by water (battery free), convenient and hygienic.
Made in Taiwan.