The Smiths Medical FC400-16 is a 400 Series Thermistor Foley Catheter with a Temperature Sensor. This catheter is designed for urine drainage and urine output measurement in medical settings. It is constructed from 100% silicone, reducing the risk of urethritis and 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. This product is available in a closed system tray, reducing the chances of infection. It comes in a wide range of sizes, from 8 to 18 French. This particular model is 16 French. The product is sold in cases of 20. Please note that this product is for single use, requires a prescription, and is not made with natural rubber latex. It is not a kit, combination product, or a human cell, tissue, or cellular or tissue-based product (HCT/P). The labeling does not contain MRI Safety Information.