Precision Medical PM3169DHV Digital Continuous 3 Mode (0-300 mmHg) Vacuum Regulator, Tubing Nipple x Filtered Vac Trap

The 3-Mode Continuous series provides adjustable vacuum from zero to maximum vacuum. This model includes a Max mode which provides instant, unrestricted full-line vacuum for emergencies. Gauge increments are available up to 760 mmHg.

Features:

• Durable, break resistant case
• Modular components are attached to a cast metal back plate, simplifying service
• Low to high vacuum rates
• Large, easy-to-grip knob