A. Efficient Water Circulation Our pool nozzles are equipped with movable rings through which you can adjust the nozzle position to achieve a good water return effect and ensure the normal circulation of water in the pool. B. Fully Adjustable These water - flow direction inlet fittings are adjustable. You can direct the water flow to most areas of the pool and control the water flow speed and volume to form a suitable circulation pattern. C. Durable and Safe Our replacement pool nozzles are made of plastic and are designed to withstand daily use. They are safe, durable, and corrosion - resistant. D. Enhance the Filtration System This replacement pool nozzle allows clean water from the filtration system to flow back into the pool, improving the cleanliness of the pool. E. Wide Application This pool nozzle is suitable for various types of pools. It is a multi - functional accessory for your daily pool maintenance. No matter the type or size of the pool, it can contribute to efficient water circulation. Now, we present our adjustable pool nozzles, which are designed to optimize the water circulation in your pool. These movable rings allow you to adjust the nozzle position for efficient water return and ensure a proper circulation pattern in the pool. These water - flow direction inlet fittings are adjustable, enabling you to direct the water flow to most areas of the pool while controlling the water flow speed and volume. The nozzles are made of durable, corrosion - resistant plastic and can withstand daily use. They also allow clean water from the filtration system to flow back into the pool, creating a healthier swimming environment. Our replacement pool nozzles are suitable for various types of pools and are useful accessories for keeping the pool clean and the water circulating. Upgrade your pool with our adjustable pool nozzles immediately! Product Name: Pool Nozzle Material: Plastic Features: Adjustable, Efficient Water Circulation, Wide Application Size Details: Outlet diameter: approximately 1.27 cm / 0.5 inches; Outermost ring diameter: approximately 6 cm / 2.36 inches Precautions: Due to differences in lighting and screen settings, the color of the product may vary slightly from the picture. Due to different manual measurement methods, slight differences in size are possible. Package Contents: 2 pool nozzles