The Franklin Machine Products 117-1384 Everpure Water Filter Housing Wrench 13-3/16″ for CB20 is a specialized tool designed to facilitate the maintenance and replacement of water filter housings. This wrench is engineered to precisely fit the CB20 model, ensuring a secure and snug grip during the filtration system servicing process. Its 13-3/16″ size is tailored to provide optimal leverage and torque, allowing users to efficiently open and close the housing without causing damage. This specific dimension is crucial for professionals in the food service industry and facilities management, where the maintenance of water filtration systems is critical for ensuring clean and safe water supplies. The use of this wrench can help minimize downtime during routine maintenance, enhancing operational efficiency and reliability. Its sturdy construction ensures durability and long-lasting performance, making it a practical addition to any toolkit that deals with Everpure water filtration systems. The Franklin Machine Products 117-1384 wrench is a valuable tool for technicians, maintenance personnel, and anyone responsible for the upkeep of commercial or industrial water filtration systems, providing a precise and reliable solution for handling filter housings.