The Intex air release valve and O-ring are specially developed to harmonise with a wide range of Intex pool models. This high-quality combination is perfect for easily replacing defective valves or O-rings. With the INTEX valve and O-ring, you can ensure the optimum function of your pool filter pump and prevent leaks that could impair the efficiency of your filtration. They not only guarantee a long service life, but also consistently outstanding water quality in your pool - for clean and clear swimming pleasure. Installation is child's play and fits seamlessly into your existing system.