This device is used for oral hygiene to clean between teeth and along the gumline. It's an alternative or supplement to traditional dental flossing

Regular cleaning and maintenance of the device, including emptying and cleaning the water tank and replacing tips as needed, are necessary to ensure proper hygiene and functionality. 

SPECIFICATIONS 

1. Water Pressure: A portable oral irrigator uses a stream of pulsating water to remove food particles and plaque from between teeth and below the gumline. The water pressure can usually be adjusted to suit individual comfort levels.

2. Portability: Unlike countertop models, portable oral irrigators are compact and often battery-operated or rechargeable, making them convenient for travel or use on the go.

3. Water Tank: It typically has a small water tank that needs to be filled with water before use. Some models have larger tanks for longer usage without refills.

4. Interchangeable Tips: They come with interchangeable tips, such as standard, orthodontic, or periodontal tips, to suit different oral care needs. These tips can be changed depending on the user's preferences or requirements.

5. Easy to Use: Portable oral irrigators are generally easy to use, with simple controls for adjusting water pressure and turning the device on and off.

6. Effective Plaque Removal: Studies have shown that using an oral irrigator in addition to regular brushing can be effective in reducing plaque and improving gum health.

7. Ideal for Certain Conditions: They are particularly beneficial for people with braces, implants, or dental bridges, as they can effectively clean around these dental appliances.

8. Maintenance: Regular cleaning and maintenance of the device, including emptying and cleaning the water tank and replacing tips as needed, are necessary to ensure proper hygiene and functionality.