The SMP Dual Mode Vacuum Regulator allows for both Intermittent and Continuous modes of surgical suction. With its durable design and construction this vacuum regulator offers maximum performance and minimum maintenance allowing for it to be the ideal choice of medical practitioners today. Functions: REG: Allows degree of suction to be adjusted by use of the regulating knob OFF: Suction is no longer on or being supplied to the patient INT: Allows an adjustable suction level that cycles between ON and OFF Features: Gauge range: 0 300 mmHg Gauge accuracy: ±1.6% Fully adjustable timing cycle Preset at 16 seconds ON, 8 seconds OFF in intermittent mode Intermittent mode regulates the flow rate to ASTM standard at 8 LPM Quiet, reliable operation with pneumatic module Gauge available in ISO or US configurations Accurate, precise suction control Ergonomic design Can be sterilized internally with cold disinfectant Durable high quality ABS protection body for high impact resistance Comes pre-equipped with an overflow safety trap made from high performance precision thermoplastic Glow in the dark gauge for easy reading under low light conditions Also available in (0 400 mmHg) & (0 760 mmHg) Color: White shell