The waterjet uses a continuous, high-speed stream of water that can thoroughly clean residue between the teeth.
The narrow nozzle design can remove residue between molars.
Food particles trapped in peridental pockets can also be completely cleaned.
EW1211A (for US)
http://shop.panasonic.com/personal-care/oral-care/water-flossers/EW1211A.html#start=1&cgid=oral-care
EW1211A (for SG)
http://www.panasonic.com/sg/consumer/beauty-health/oral-care/oral-irrigators/ew1211a.html
EW1211A (for MY)
http://www.panasonic.com/my/consumer/beauty/oral-care/ew1211a.html
EW1211A (for HK)
http://www.panasonic.hk/english/products/beauty-grooming/oral-care/dental-beat/ew-1211a.aspx
posted on https://channel.panasonic.com on: Aug, 26, 2015