Dual Bottles: Features two large 2,500ml collection jars, allowing for continuous, uninterrupted fluid removal during long procedures.
Oil-Free Pump: Uses a clean, maintenance-free vacuum pump that builds high negative pressure quickly without oil mist pollution.
Adjustable Pressure: Includes a front-panel regulator knob and a clear vacuum gauge to control exact suction levels.
Overflow Protection: Built-in mechanical safety valves and stoppers stop liquid from overflowing into the motor pump.
Foot Pedal: Often includes a foot-switch accessory for hands-free operation by medical staff.