Suction Catheter (Topcare) Fr 18 is a sterile medical device designed for airway suctioning in clinical settings. With a Fr 18 size (approximately 6mm in diameter), it is suitable for larger patients or those requiring higher suction capacity. These catheters are used to clear fluids, mucus, or obstructions from the respiratory tract. The product is sterile, non-toxic, and non-pyrogenic, ensuring safety during use. The pack contains 50 catheters, making it a cost-effective option for healthcare professionals.