1. Introduzione
The Oral B Oxyjet MD20 Oral Irrigator is designed to provide advanced dental care by effectively cleaning between teeth and below the gumline, areas often missed by traditional brushing. Utilizing active oxygen technology and a powerful water jet, it helps remove plaque, food debris, and bacteria, promoting healthier gums and fresher breath. This manual provides essential information for the safe and effective use of your new oral irrigator.
2. Informazioni sulla sicurezza
- Leggere tutte le istruzioni prima di utilizzare questo prodotto.
- Non immergere l'unità principale in acqua.
- Assicurare il volumetagPrima di effettuare il collegamento, accertarsi che la tensione di alimentazione specificata sull'apparecchio corrisponda a quella della rete elettrica locale.
- Tenere fuori dalla portata dei bambini. Questo apparecchio non è destinato all'uso da parte di persone con capacità fisiche, sensoriali o mentali ridotte, se non sotto supervisione.
- Non utilizzare se il cavo di alimentazione o la spina sono danneggiati.
- Only use water or dentist-recommended mouthwash in the water tank.
- Scollegare l'apparecchio prima della pulizia e quando non è in uso.
3. Contenuto della confezione
Si prega di verificare che tutti gli articoli siano presenti nel pacco:
- 1 x Host Unit (Oral Irrigator Base)
- 1 x Rechargeable Handle
- 4 x ugelli
- 1 x Storage Cell (for nozzles)
- 1 x Wall-mount Attachment
4. Prodotto finitoview
The Oral B Oxyjet MD20 features a comprehensive design for effective oral hygiene.
Caratteristiche principali:
- Active Oxygen Technology: Built-in air filter generates active oxygen bubbles to eliminate anaerobic bacteria and freshen breath.
- High-Speed Turbine: Delivers 8,000 rpm strong power for efficient cleaning.
- Dual Water Column Modes: Choose between Direct and Spiral water columns for thorough cleaning of tooth surfaces.
- 5 Adjustable Water Pressure Gears: Customize the water pressure to your comfort and cleaning needs.
- Grande serbatoio dell'acqua da 600 ml: Fornisce ampcapacità per sessioni di pulizia prolungate.
- Design montabile a parete: Saves space on your countertop.
- Built-in Storage Case: Dust-proof storage for up to 4 nozzles.
Componenti:



5. Istruzioni per l'installazione
5.1 Carica iniziale
Before first use, ensure the rechargeable handle is fully charged. Connect the power cord to the main unit and plug it into a suitable electrical outlet (AC 100-240V / 50-60 Hz). The charging indicator will illuminate.
5.2 Riempimento del serbatoio dell'acqua
- Rimuovere il serbatoio dell'acqua dall'unità principale.
- Fill the tank with lukewarm water. You may also add a small amount of mouthwash if desired. Do not exceed the maximum fill line (600ml).
- Place the water tank back onto the main unit, ensuring it is securely seated.
5.3 Collegamento di un ugello
- Select one of the four provided nozzles.
- Insert the nozzle into the opening on the handle until it clicks into place.
5.4 Montaggio a parete (opzionale)
The unit can be wall-mounted to save space. Use the provided wall-mount attachment and follow the instructions included with the attachment for secure installation. Ensure it is mounted near a power outlet and a water source.

6. Istruzioni per l'uso
6.1 Per iniziare
- Ensure the water tank is filled and a nozzle is attached.
- Adjust the water pressure dial on the main unit to the lowest setting (1) for your first use. You can increase it gradually to one of the 5 gears as you become comfortable.
- Select your desired water column mode: Direct or Spiral.
6.2 Tecnica del filo interdentale
- Lean over a sink and place the nozzle tip into your mouth, pointing it towards your teeth and gumline at a 90-degree angle.
- Turn on the unit using the power button on the handle.
- Close your lips slightly to prevent splashing, but allow water to flow from your mouth into the sink.
- Guide the water jet along your gumline, pausing briefly between teeth and focusing on cleaning both the front and back surfaces of your teeth.
- Continue until you have cleaned all areas of your mouth.
- Turn off the unit and remove the nozzle.

7. Manutenzione
7.1 Pulizia del serbatoio dell'acqua
Empty and rinse the water tank after each use. For a deeper clean, the tank can be detached and washed with mild soap and water. Ensure it is thoroughly rinsed to remove all soap residue.
7.2 Pulizia degli ugelli
Rinse nozzles under running water after each use. For optimal hygiene, replace nozzles every 3-6 months, or sooner if they show signs of wear.
7.3 Pulizia del filtro dell'aria
The built-in air filter helps generate active oxygen. Periodically check and clean the air filter to ensure optimal performance. Refer to the diagram on the unit for the air filter location. Gently remove and rinse under water, then allow to air dry before reinserting.
7.4 Pulizia dell'unità principale
Pulire l'esterno dell'unità principale con un panno morbido eamp panno. Non utilizzare detergenti abrasivi né immergere l'unità in acqua.
8. Risoluzione Dei Problemi
- Nessun flusso d'acqua: Ensure the water tank is properly seated and filled. Check if the nozzle is securely attached.
- Pressione dell'acqua debole: Verify the water pressure dial is set to a higher gear. Ensure the air filter is clean and not obstructed.
- L'unità non si accende: Check if the unit is plugged in and the handle is charged. Ensure the power button is pressed firmly.
- Spruzzi eccessivi: Ensure your lips are slightly closed around the nozzle to direct water into the sink. Start with a lower pressure setting.
9. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | Orale B |
| Modello | MD20 |
| Capacità del serbatoio dell'acqua | 600ml |
| Impostazioni della pressione dell'acqua | 5 ingranaggi |
| Voltage | CA 100-240 V/50-60 Hz |
| Turbine Frequency | 8,000 giri al minuto |
| Modalità pulite | Direct Water Column / Spiral Water Column |
| Tipo di alimentazione | Rechargeable, Electric |
| Numero di ugelli | 4 |
| Fascia d'età prevista | Adulti |
| Origine | Cina continentale |

10. Suggerimenti per l'utente
- For best results, use the oral irrigator after brushing your teeth.
- Always start with the lowest pressure setting and gradually increase it to find your comfortable and effective level.
- Use lukewarm water for a more comfortable experience, especially if you have sensitive teeth.
- To prevent mineral buildup, consider using distilled water or cleaning the tank regularly with a descaling solution.
- Store extra nozzles in the integrated storage cell to keep them clean and organized.
11. Garanzia e supporto
For warranty information or technical support, please refer to the official Oral B weboppure contatta direttamente il servizio clienti. Conserva la ricevuta d'acquisto come prova d'acquisto.





