NOT irrigator CLASSIC!

This device works fine, you can use the mouthwash instead of water: it cleans perfectly the interstices of the teeth! His charge is correct, it takes a little time to adapt to use it well.
BUT CAUTION: If you want a water pick to rinse the teeth and gums (with a continuous stream) DO NOT BUY! Its functioning is well explained in the description, these are brief jet steer the interstices.
Personally used to my classic irrigator, I was a little confused but I am very satisfied because this device replaces the brushes or floss!