Waterpik Cordless Express Water Flosser WF-02 Black | ADA Accepted, Battery Operated, Waterproof

• BATTERY OPERATED HANDHELD WATER FLOSSER: The Waterpik Cordless Express water flosser is powered by 3 AA batteries and is designed for travel anywhere, use in the shower, and small bathrooms.
• NO OUTLETS, NO CHARGING: Includes 3 replaceable AA batteries (no outlets or charging needed) - assuming once a day use, replace batteries every 1 to 2 months, depending on quality of batteries.
• DENTIST RECOMMENDED: Waterpik is the #1 water flosser brand recommended by dental professionals and the first water flosser brand to earn the American Dental Association (ADA) Seal of Acceptance for safety and effectiveness.
• KEY FEATURES: 2 flossing tips, 2 pressure settings, removable 5 oz reservoir (top-rack dishwasher safe for easy cleaning), up to 30 seconds of flossing time, 3 AA replaceable batteries, waterproof for shower use.
• PROVEN EFFECTIVE: Waterpik water flossers deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath.

• Open the reservoir lid and fill with warm water up to the 5 oz (approx. 150 ml) line. Ensure the reservoir is securely attached to the unit. — Fill Reservoir
• Choose one of the included classic jet tips and insert it into the handle. Select your preferred pressure setting using the slider switch on the handle. — Select Tip & Pressure
• Place the tip in your mouth, lean over the sink or shower floor, and start flossing. Aim the water stream at the gumline at a 90-degree angle. Move from tooth to tooth. Once done, discard any remaining water and rinse the reservoir. — Floss & Rinse

Typical situations where Waterpik Cordless Express Water Flosser WF-02 Black | ADA Accepted helps — illustrative scenarios, not customer reviews.