The custom H setup for the Duet uses a vinyl canister tubing with an inner diameter of 5/16”, in place of the standard silicon tubing with an inner diameter of 3/8”. This vinyl tubing allows for a more secure connection to suction canisters or systems with 5/16” ports.
A canister is not included with the Duet setup H.
The H setup is not a standard Duet setup. Please contact SSCOR Customer Service, before purchasing, if you have any questions.