Purchase the Pool Central 3.4ft. Blue Emergency Lifeline Hook for Swimming Pools & Spas at Michaels. com. This emergency lifeline hook is a must-have safety device for any pool or spa owner. This emergency lifeline hook is a must-have safety device for any pool or spa owner. This innovative and easy-to-use tool can help save lives in emergency situations by providing a way to quickly and safely retrieve someone from the water. With its bright blue color and durable construction the lifeline hook is highly visible and can be easily located in an emergency. Details: Blue 41" (curved) x 6.25" (from widest tip to widest tip) 1" pole diameter Attaches easily and should be used with any standard 1-piece pool pole Not for use with telescopic poles Hook and handle made from durable anodized aluminum Note: lifeline hook only - pole is not included | Pool Central 3.4Ft Blue Emergency Lifeline Hook for Swimming Pools & Spas | Michaels®