WARRANTY HANDLE. Sonicare AirFloss removes 99 percent more plaque than a manual toothbrush alone. Cleans in-between all teeth in 60 seconds using only 1 tsp of water or mouthwash. Helps improve gum health and prevent tooth decay. Air and micro-droplet technology removes plaque in a single burst. Safe and gentle for implants, veneers, and orthodontic brackets.