The Laerdal Suction Unit with Serres Canister System provides reliable suction in demanding medical environments. This mobile aspirator features quiet, shock- and splash-proof design, ideal for ambulance, hospital and post-care settings where immediate airway suction is critical. It automatically charges when connected to external power, reaching 80% capacity in 3 hours and offering about 45 minutes of battery run time. The display shows power status, battery level, vacuum strength, and alerts users to system malfunctions, ensuring confidence during emergency airway management. Key features Built-in AC/DC transformer for mains or optional wall bracket operation HEPA-rated bacterial filter for infection control Vacuum range 80-500+ mmHg (11-67 kPa) for clinical use Low noise level 46-56 dBA for patient comfort CE marked per Medical Device Directive. Includes 5-year limited warranty (excluding canisters, tubing, battery). Latex-free.