The HCF Series FRP Sand Filter by Hayward is a robust filtration solution designed for large-scale water treatment applications. With a 36" diameter, this filter is constructed from fiberglass-reinforced plastic (FRP), offering exceptional strength and resistance to corrosion. It is engineered to handle high flow rates, making it suitable for both residential and commercial pools. The filter is designed for easy maintenance and features a user-friendly backwash system, ensuring optimal performance and longevity in your water filtration processes.