OE:Replaces 59052900Compatible with:59052900 Locking Ring Assembly Replacement Pentair Clean & Clear, Warrior, Easy Clean And Clean & Clear Predator Pool And Spa Filters.Packaging includes: One locking ring assembly.Take note of: Please check the product picture,part number carefully before purchasing to make sure this is the product you need for your vehicle.Quality assurance:VODCACA is committed to producing high-quality products, providing customers with a great shopping experience. If you have any quality issues during use,please feel free to consult us through Amazon. We will respond within 24 hours and provide you with a satisfactory solution