Liquid ejecting head

A liquid ejecting head comprising a channel structure having a channel group,

• the channel group including:
• a first supply channel extending in a first direction from one end thereof provided with a first supply port;
• a first return channel extending in the first direction from one end thereof provided with a first discharge port and arranged side by side with the first supply channel in a second direction crossing the first direction;
• a plurality of first individual channels aligned in the first direction, each of the first individual channels having a first nozzle, one end communicating with the first supply channel and the other end communicating with the first return channel;
• a second supply channel extending in the first direction from one end thereof provided with a second supply port and arranged side by side with the first supply channel in a third direction crossing the first direction;
• a second return channel extending in the first direction from one end thereof provided with a second discharge port and arranged side by side with the second supply channel in the second direction;
• a plurality of second individual channels aligned in the first direction, each of the second individual channels having a second nozzle, one end communicating with the second supply channel and the other end communicating with the second return channel;
• a first connecting channel connecting the other end in the first direction of the first supply channel and the other end in the first direction of the second return channel;
• a second connecting channel connecting the other end in the first direction of the second supply channel and the other end in the first direction of the first return channel;
• and
• a third individual channel having one end communicating with the first supply channel and the other end communicating with the first return channel,
• wherein the third individual channel is configured to cause liquid to flow from the first supply channel to the first return channel, without causing the liquid to be ejected outside, and
• the third individual channel is positioned between the one end and the other end of the first supply channel, and at least one of the first individual channels is positioned, in the first direction, between the third individual channel and the other end of the first supply channel.