BEMIS HI-FLOW, 1200CC Suction Canister offers a significantly higher flow rate than any other filtered suction canister. The aerostat bacterial filter helps prevents the contamination of vacuum equipment while collecting fluids and the double-seal canister cover provides a secure fit and a positive vacuum seal. The Canister effectively filters aerosolized microorganisms and particulate matter. Canister adapts to fit most existing suction equipment and tubing that is designed to meet high volume collection and disposal needs.