Philips Sonicare AirFlossSonicare replacement nozzle

My Philips Sonicare AirFloss is leaking

The nozzle of my Philips Sonicare AirFloss is not coming off or breaks easily

My Philips Sonicare AirFloss makes a whistling sound

My Philips Sonicare AirFloss works less powerfully

My Philips Sonicare AirFloss reservoir lid fell off

My Philips Sonicare Fill & Charge is not filling my AirFloss completely