About Philips Sonicare Power Flosser F1 Standard nozzle for a regular clean. Use the standard nozzle for a regular clean. It uses a single stream of water to remove debris and clean thoroughly between your teeth. Why its special F1 Standard nozzle for a regular clean. Use the standard nozzle for a regular clean. It uses a single stream of water to remove debris and clean thoroughly between your teeth. Other Details Built-in pressure sensor protects your teeth & gums
Especially, ultrasonic toothbrushes appear to remove dental plaque effectively and can considerably improve oral health.
