The Astral Pool top mount multiport valve is designed for compatible filtration systems where six-position flow control is needed at the top of the filter. A valve like this is useful because it centralizes the main operating modes into one accessible control point, making filtration and service functions easier to manage.This 1-1/2 inch top-mount version is especially useful when the original valve is worn, sticking, leaking, or no longer moving cleanly between settings. Replacing the valve can help restore a more dependable control experience and improve the feel of the filtration system overall.The 22358 is a practical replacement for compatible Astral Pool systems that need renewed top-mount valve control and cleaner multi-mode performance. Astral Pool top mount multiport valve 1-1/2 inch six-position design Designed for compatible filter-system mode control Useful when the original valve is leaking or sticking Supports cleaner and more dependable filtration management
