The 35-quart rolling Sidepress Combo Water Management System features a pressure-balanced sidepress that applies even pressure to the mop head and quickly channels dirty water away from the mop. A high-back design enhances leverage and easier wringing to reduce fatigue during repetitive tasks. The low-front design minimizes bending and back strain, ensuring custodial staff can maintain productivity without unnecessary physical stress or injury. The side-press wringer accommodates mop heads from 12 to 32 ounces. Embossed graduations simplify mixing.