Replacement Set for Pool Vacuum Plate and Flat Elbow Adapter designed specifically for pool cleaning tools to replace worn components and enhance cleaning efficiency. Key benefits - Improves cleaning efficiency by replacing the old vacuum plate and flat elbow with a purpose built replacement set. - Maintains tool compatibility and supports reliable performance in routine pool maintenance. Compatibility - Wide model support including 8939, 8939G, 8939A, 8939AG, 8940, 8940G. - Designed to ensure seamless compatibility with a variety of pool skimmers. Easy connection - The vacuum elbow accommodates vacuum hoses with diameters of 2.5–35.6 cm and 2.5–30.5 cm. - Provides a straightforward connection to your existing pool cleaning devices. Use scenarios - Upgrading an older pool cleaning setup to restore suction efficiency and cleaner coverage. - Deploying across pools that use any of the listed models 8939, 8939G, 8939A, 8939AG, 8940, or 8940G for consistent performance. - Seasonal maintenance or hose replacement where hoses of varying diameters are in use. Notes - This replacement set is designed to preserve original function and performance while fitting the specified models. - No additional tools or changes beyond the stated compatibility are required for installation.