The Smiths Medical FC400-12 is a 400 Series Thermistor Foley Catheter with a Temperature Sensor. This product is designed to facilitate urine drainage and urine output measurement in a healthcare setting. It is constructed from 100% silicone, reducing the risk of urethritis or latex allergies. The catheter features a 13″ (33 cm) side arm that acts as a strain relief and ensures the electrical connection is sealed and away from the patient. It is available in a closed system tray, reducing the chances of infection. The catheter comes in a wide range of sizes, from 8-18 French. This product is designed for single use and is sold in a case of 20. It is a prescription product and is not intended for over-the-counter sale. It does not contain natural rubber latex.