Never used product, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available. Versatile compatibility with pool hoses: Designed to fit most standard pool hoses and vacuum systems, making it a must-have accessory for connecting various equipment for efficient water flow and functionality. Filtration system Leak-proof connection design: Designed with precision threads and secure sealing rings to prevent water leakage during operation, ensuring smooth and reliable cleaning, filtration, or drainage without messy spills or pressure loss. Durable construction for long-lasting use: Made from high-quality, durable material that can withstand pool stands, UV exposure, and outdoor elements, perfect for daily pool maintenance or seasonal use in any climate. Easy to install for all skill levels: Features a simple twist-and-lock mechanism that allows even beginners to quickly connect or disconnect hoses without tools, ideal for quick installations by homeowners, professionals, or pool staff. Versatile use for pool cleaning: Works great for gardens, spas, inground pools, or other water transfer installations where hose connections are needed, providing flexibility for irrigation, maintenance, or garden watering projects.