Answer
Apr 07, 2026 - 10:55 AM
2-way and 3-way Foley catheters differ in the number of channels built into the catheter. A 2-way Foley catheter has one channel for urine drainage and one for balloon inflation, while a 3-way Foley catheter includes a third channel.
The additional channel in a 3-way Foley catheter is used for irrigation. Product specifications should always be reviewed carefully when comparing Foley catheter types and features.
