High-Quality Material: Made of durable and reusable plastic, these hose adapters are built to last, ensuring long-term use and reliability.Versatile Compatibility: Compatible with 4000, 2500, 2000, and 1500 gph filter pumps with threaded hose connections, as well as chlorine generators and salt systems, providing a wide range of applications.Easy Installation: Featuring an internal diameter threaded collar and O-rings, these adapters offer a waterproof and secure connection, making installation quick and hassle-free.Improved Filtration: By facilitating a tighter connection and optimal performance, these adapters contribute to improved filtration, resulting in better water quality and clearer water in your pool.Cost-Effective Solution: Eliminate the need to purchase larger hoses by utilizing these standard-sized adapters, saving you money and providing a practical solution for your pump and filtration system. Description: Introducing our high-quality hose adapter, designed to improve filtration and water quality for your pool. Made of durable and reusable plastic material, these adapters are compatible with 4000, 2500, 2000, and 1500 gph filter pumps with threaded hose connections. They also fit standard sizes for chlorine generators/feeders and salt tank systems, allowing you to use existing hoses without the need to purchase larger ones. The adapters feature an internal diameter threaded collar and O-rings for a waterproof connection, ensuring optimal performance and a tighter connection for your pool drain. Perfect for aftermarket or older hoses that don't have an adapter. Upgrade your pool's filtration system with our hose adapter for clearer and cleaner water flowing into your pool. Item Name: Hose Adapters Material: Plastic Features: Reusable, Durable, Sturdy, Easy to Install Size Details: L: 11cm/4.33", W: 7cm/2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: A:2 x Hose Adapters2 x Hose Clips2 x Sealing Circle 1 x Screwdriver orB:2 x B Type Adapters2 x Hose Adapters2 x Hose Clips2 x Sealing Circle 1 x Screwdriver orC:4 x Hose Adapters4 x Hose Clips4 x Sealing Circle 1 x Screwdriver D:4 x B Type Adapters4 x Hose Clips4 x Sealing Circle 1 x Screwdriver