Product overview This replacement kit restores key sealing and valve components for compatible automatic suctionside pool cleaners. It includes three factoryfit parts: diaphragm W69698, finned seal disc skirt W70329, and foot pad W70327. Use the kit to worn components and restore consistent suction and cycling performance. Key benefits Restores cleaning performance: Replaces worn diaphragm and seals that cause loss of suction, erratic movement, or reduced cleaning coverage. Reliable sealing and valve action: The diaphragm and finned skirt work together to maintain the cleaner s pulsing action and floor contact. Easy maintenance solution: A single kit replaces the most commonly worn parts so you can get the cleaner back in service quickly. Directfit replacement: Designed as a likeforlike replacement for the referenced part numbers for straightforward compatibility. What s included Diaphragm W69698 Finned seal disc skirt W70329 Foot pad W70327 Compatibility Compatible with G2, G3, and G4 suctionside pool cleaner models. Replaces part numbers W72855 and W69721. Function and performance Diaphragm W69698: Restores the flexible valve membrane that controls the cleaner s pulsing cycle and suction flow. Finned seal disc skirt W70329: Reestablishes a secure seal between the disc and pool surface to prevent air leaks and maintain traction. Foot pad W70327: Replaces the wearable contact pad that supports the diaphragm assembly and helps ensure consistent valve seating. Material and durability Made from durable elastomeric materials formulated for repeated flexing and exposure to pool water. Components are intended for normal wear replacement to prolong cleaner life. Installation notes Kit is intended as a direct replacement for the same part numbers. Installation is straightforward for routine maintenance; consult the cleaner s service manual for detailed instructions and recommended tools. Inspect related components while servicing and additional worn parts as needed. Use scenarios 1) Routine maintenance: the diaphragm, skirt, and foot pad during scheduled upkeep to prevent performance decline and maintain thorough floor and wall cleaning. 2) after performance drop: If the cleaner cycles irregularly, loses suction, or skates without full contact, installing this kit can restore proper pulsing and seal integrity. 3) Postwinter restart: After seasonal storage, inspect and hardened or cracked seals with this kit to ensure reliable operation at startup. Why choose this kit This set focuses on the components most likely to wear and affect cleaning efficiency. It provides a practical, compatibilityfocused solution to restore reliable suctionside cleaner operation without replacing the entire unit.