Delta Net® Stockinette, 1 Roll Foot Products Displays SUCTION PUMPS * AC DC Battery System MSHQ WA11730 SUCTION PUMPS * AC DC Battery System * Easy to read built in regulator and vacuum gauge for quick accurate adjustments * High performance capabilities up to 555 mmHg vacuum and 27 lpm flow * Convenient 800cc single patient use cannister for easier cleaning and less costly replacement * Small lightweight design * Universal AC power * 12V DC operation with included cigarette lighter cord *Includes all of the above features plus portability with built in battery * Padded carrying case * Battery operates up to 1 hour when fully charged * Rubbing your eyes can be dangerous and should be avoided: Allergies can make rubbing eyes excruciatingly tempting Stockinette Tubular Delta Net® 2 Inch X 25 Yard Synthetic NonSterile