Pentair DE Grid Replacement Filter (59003000) prostar The Waterway 502-5050 top load

The Waterway 502-5050 top load cartridge filter is designed for compatible applications and features a 7-1/2 inch format with 50 square feet of filtration area

Control boxes are useful because they serve as the coordinating point between user input

helping renew the top opening with a cleaner finished look

dual-voltage flexibility

Pentair DE Grid Replacement Filter (59003000) prostar The Waterway 502-5050 top loadPentair DE Grid Replacement Filter is a replacement DE grid intended for restoring filtration performance in compatible diatomaceous earth filter assemblies. A worn, torn, or collapsed grid can reduce water clarity, allow debris to bypass the filter, or create pressure problems that make the system harder to maintain. This replacement grid gives service technicians and pool owners a direct way to refresh the internal filter pack while keeping the