Pentair R172660DG Dark Gray Lily Skimmer Float Assembly Replacement Dynamic IV Series Pool and Spa Filter Lily skimmer float assembly replacement Fits Pentair Dynamic series IV pool and spa filter models DFML 25C, 25, 35, 50 Available in dark gray color Measures 20-1/4-inch length by 18-1/4-inch height by 20-1/4-inch width