Wave 75/100 Bottom Lid Assembly

This is a Dolphin Bottom Lid Assembly for specific Dolphin robotic pool cleaners. Models include the Wave 75, Wave 100, and Advantage. This Bottom Lid Assembly includes Base for Non-Return Flap (9985441), Bottom Lid Spring (3917014), Bracket for Bottom Lid (9985445), Spring for Bottom Lid (9985443), Washer for Spring (9981242).