Medical Sintered PE Self-Sealing Suction Canister Filter

Lvyuan sintered PE self-sealing filter is a porous plastic component designed for medical suction canisters, liner systems and related vacuum protection applications. The PE porous body permits airflow under dry conditions, while a self-sealing function closes the airflow path after contact with collected liquid. Industry references describe this construction as a non-mechanical shut-off element used to help protect downstream vacuum lines.

Available in solid or hollow cylindrical configurations, this component can be produced in different dimensions for integration into medical fluid-management assemblies. It is suitable for buyers sourcing customized porous components as part of industrial filtration solutions, particularly for suction-canister and suction-liner manufacturing.