- Practical Design: Made from durable materials, this Pool Cleaner Hose with Ball Bearing Swivel D20 is designed for ease of use and long-lasting performance. - Compatibility: Specifically engineered to replace the ball bearing swivel joint D20 for a variety of models including 180, 280, 380, 480, 3900 Sport, 280 F5B, and TR35P pool cleaners. This ensures a perfect fit for your pool cleaning system. - Secure Connection: Equipped with 2 hose nuts and 1 hose swivel, it provides a secure and reliable connection between two suction hoses, effectively preventing leaks or disconnections during operation. Use Scenarios: 1. Routine Pool Maintenance: Easily replace the worn-out swivel joint in your pool cleaner to maintain optimal suction and cleaning efficiency. 2. Seasonal Pool Preparation: Ensure your pool cleaner is operating at peak performance before the swimming season starts by upgrading to this reliable hose swivel. 3. Repair & Upgrade: Ideal for pool owners looking to enhance the performance of their existing pool cleaner while ensuring compatibility with multiple models. This product is essential for maintaining the functionality of your pool cleaning equipment, ensuring a clean and enjoyable swimming experience.