Allied Medical LLC S1160A-RPL Disposable Plastic Canister, 2000cc, 4/cs. Twist-Lock HD single patient use collection canister with convenient twist-off lid that can be effortlessly yet securely attached and removed without the potential for leaking or cracking that can occur with a snap-on lid. Dishwasher safe. Clearly labeled patient and vacuum ports. Easy to read gradations from 50cc to 800cc. Canisters and lids individually bagged.