A Foley Catheter is a soft tube that is inserted to drain urine from the bladder in a patient who cannot urinate normally. It is normally inserted during surgery, after trauma, or in patients with specific medical conditions. The Foley Catheter is tipped with a small balloon. After the catheter is inserted into the bladder, the balloon is inflated with sterile water to secure the c... https://www.gstc.com/product/3-way-foley-balloon-catheter/