Oral-B Oxyjet Refill x4

Oral B Oxyjet Refill x4 is compatible with Oxyjet irrigators and Oxyjet oral cleaning centers. Enables targeted cleaning with microbubbles. It is ideal for improving gum health.

According to dentists, it is recommended to replace the toothbrush head: every 3-4 months or when the bristles become discolored or worn out.