Waterway SMF Impeller Assy [2hp] (310-7530) plugs Time clocks with freeze protection

Time clocks with freeze protection help automate operation schedules while adding temperature-responsive protection in vulnerable conditions

Because control boards are model-specific components

orientation

2-1/2 inch union x 2 inch slip connection

Waterway SMF Impeller Assy [2hp] (310-7530) plugs Time clocks with freeze protectionWaterway SMF Impeller Assy [2hp] is a genuine style replacement component from Waterway Plastics designed to support pump water movement, hydraulic efficiency, and dependable circulation. For pool and spa equipment repairs, small parts like this can make a meaningful difference in how well the system seals, fits, and operates after service. Impellers are model and horsepower specific, so replacing the part with the correct Waterway assembly is