Replacement suction plate and flat adapter angle designed to improve pool cleaning performance - Improved cleaning efficiency: The replacement suction plate and flat adapter angle are specifically engineered to enhance dirt removal. Use with your pool cleaning tools to help maintain a cleaner pool with less effort. - Wide compatibility: Works with multiple models, including 8939, 8939G, 8939A, 8939AG, 8940, 8940G, and 89401. Compatible with a variety of pool skimmers and suitable for different pool configurations. - Easy and practical to use: The suction assembly is designed to fit hoses with diameters from 2.5 to 35.6 cm and hoses from 2.5 to 30.5 cm. This enables a simple and secure connection to your existing pool cleaning devices without complex setup. Use scenarios - Standard pool maintenance: Attach this replacement plate and flat adapter to your existing cleaner to boost suction and debris removal in common above-ground and in-ground pools with standard skimmer setups. - Versatile setup with different cleaners: Use across compatible models and with various skimmers when upgrading or switching between cleaning systems, ensuring consistent performance without replacing the entire kit. - Quick setup after storms or heavy debris: Replace worn components to restore optimal suction and keep the pool filtering efficiently during periods of increased debris.