The Philips HX3826/33 is a cordless oral irrigator designed for adults to maintain a thorough cleaning routine. This black device features a transparent water tank that lets you easily monitor the remaining water level during use. To suit different comfort levels, it offers three intensity modes, delivering a maximum pulsation frequency of 48,000 pulsations per minute and a rotation speed of 31,000 oscillations per minute. This model comes with two nozzles, including the W2 Optimal White head, and a dedicated charger. A full four-hour charge provides 32 minutes of active runtime, which typically lasts about 14 days of regular use. For those who travel, the set includes a travel pouch to keep the irrigator protected and portable.