The continuous vacuum regulator provides excellent service with its unique modular design which makes repair a breeze for any biomed or central supply department. The unit is designed with six (6) easy-to-replace modular components making it compact, durable, sturdy, user friendly and safe. The backplate are metal cast unlike most of the device with normal plastic inlet and outlet connections making it extremely durable than its competitors and saving cost of repair. The modular design makes the unit 25-50% sleeker when compared with other suction regulators making it as the best option for crowded wall and rail areas. The case of the unit is composed of strong ABS plastic displaying a smooth finish with rounded corners enabling easy cleaning. The enclosed case with gauge provides extra protection. During emergencies, the large control knob and easily readable settings enables simple vacuum adjustments. The Pediatric vacuum regulator is prevented from high vacuum situations with 70 mmHg (±10 mmHg) restriction.