The Laerdal 770410 Suction Tube Without Tip (LPSU) is designed for use with Laerdal Portable Suction Unit (LPSU) systems to support efficient fluid removal during medical procedures. It provides a reliable pathway for suction flow, ensuring consistent performance in clinical, emergency, and transport environments. Manufactured from durable medical-grade materials, this suction tube is built for safe and effective use. It is an essential replacement component for maintaining optimal suction system functionality.