Spotlight Water Flosser Classic Jet Tips (3). Our Spotlight Oral Care Water Flosser utilises a combination of water pressure and various pulsations to provide plaque removal that’s 5 times more effective than manual flossing whilst stimulating gums to improve circulation.. We advise replacement of our Water Flosser Tips every 3 months.. Our replacement pack contains:. 3 x Water Flosser Classic Jet Tips