Filter connection for a smoke evacuation device

A filter connection for a smoke evacuation system, comprising:

• a filter canister assembly comprising:
• a first end;
• a second end;
• a body disposed between the first end and the second end;
• a connection nipple disposed at the second end;
• a seal disposed around the connection nipple;
• and
• a first electronic connector mounted on one of the first end, the second end, or the body;
• a housing having a socket, the socket comprising:
• a first recess configured to receive the canister body;
• a second recess configured to receive the connection nipple;
• and
• a second electronic connector;
• and
• wherein a first longitudinal distance between the seal and the first electronic connector is greater than a second longitudinal distance between the second recess and the second electronic connector so that a sealed airflow path extending from the connection nipple to the second recess is made before the first and second electronic connectors connect when the filter canister assembly is inserted into the socket, wherein the connection between the first and second electronic connectors facilitates communications between the filter canister assembly and the housing.