Experience professional-grade interdental cleaning with the H4 Portable Upright Water Flosser. Driven by a 7.5W high-torque motor, this cordless rechargeable oral irrigator generates 1,800 pulses per minute to blast away 99.9% of plaque. Featuring a 220ml BPA-free reservoir and 5 smart modes, it perfectly adapts to sensitive gums and braces. Enhance your product line with our custom water flosser OEM manufacturing services.