Connection Kit for Polaris 180 280 380 Robotic Pool Cleaner, D29 Quick Disconnect Adapter, 9-100-9002 Pressure Regulator Valve and 9-100-3105 Sweep Hose PurifierConnection Kit for Polaris 180 280 380 Robotic Pool Cleaner, D29 Quick Disconnect Adapter, 9-100-9002 Pressure Regulator Valve and 9-100-3105 Sweep Hose PurifierThis pressure relief valve is designed for use with Zodiac Polaris pool cleaners models 180, 380, 280 and is also compatible with Zodiac Polaris pool cleaners models 480 PRO, 3900 Sport, Vac-Sweep 380, Vac-Sweep 280,280 TankTrax.This UWF quick disconnect is designed for use with Zodiac Polaris Models 180, 280, 380, 480 PRO, 3900 Sport pool cleaners and is also compatible with Zodiac Polaris Models 280 TankTrax, Vac-Sweep 280, Vac-Sweep 380.This sweeping hose purifier expels algae, dirt and debris from the pool floor, walls and stair area.It is compatible with all Zodiac Polaris 180, 280, 360, 380, 480 and 3900 Sport Vac-sweep pool cleaners