Pentair Pool Safety Rescue Hook | R221026Pentair R221026 Safety Hook Model 153 The Pentair R221026 Safety Hook (Model 153) is a durable rescue accessory designed for pool side and beachfront safety applications. It attaches to a standard straight rescue pole and enables quick retrieval of swimmers in need of assistance. Key Features Rescue hook compatible with standard straight poles provides a secure grab point during emergency situations. Light yet robust aluminum construction to withstand