The Invacare Medical Suction Machine is a durable suction pump designed for most healthcare facilities and home care use. Breathe easy with this powerful, completely adjustable suction machine that effectively removes fluids or mucus. Versatile: oral, tracheal or nasal suctioning with an easy-to-read gauge. With an adjustable flow control and vacuum adjustments, the medical suction machine may be used for adult or pediatric patients where precise levels of vacuum suction are necessary. High performance, featuring vacuum pump adjustments from (0" - 23" Hg)0 - 520 mmHg and adjustable flow rates from 0 - 40 lpm. The durable piston powered vacuum pump is built to last - simply change the filter when necessary. Included with the suction machine is a high volume single-use collection canister and tubing.