The LSU is available as a reusable or semi-disposable option, depending on your requirements. You may easily convert between the canister systems.
LSU with Reusable Canister system
In this suction system the canister and tubing are reusable.
LSU with Serres Suction Bag Canister system
The LSU with Serres canister and suction bag is a semi-disposable system.
LSU with Bemis Disposable Canister systems (US only)
Laerdal’s fully disposable suction unit uses disposable Bemis canister and disposable suction and vacuum tubes.