This aspirator is lightweight and portable. It delivers quality performance and critical safety. Not only is it the smallest (3.37 lb) suction unit of its kind, the The Vacu-Aide Compact is also the strongest. Features include a 12 V DC charger for use in vehicles, rechargeable battery, mains lead, carry case, and reusable canister. American Association for Respiratory Care guidelines for child, infant, neonatal, and adult homecare suctioning are met. The aspirator also meets the stringent standards of ISO 10079-1 for emergency transport suction. It can run via internal battery or power supply. Vacuum adjustment allows for a free flow of 27 liters per minute and 50mm-550mm Hg. A carry case is provided for portability.