Clear Polypropylene Canister with Mounting Bracket, to attach the canister to the side of the CentriVap Cold Trap. Includes 17" PVC tubing and two clamps. Accommodates any of the following Chemical Trap Inserts: 7814800 Acid Trap, 7814900 Moisture Trap, 7815000 Radioisotope Trap, 7815200 Solvent Trap or 7995600 Ammonia Trap. Trap Inserts are sold separately.