This replacement basket is designed for the Hayward SP1070 SP1071 series skimmer. It also fits into the following skimmers listed below.
Hayward SP1070, SP1071 (SP1070E)
Sta Rite/Swimquip (08650-0007) for the U-3 skimmer.
Swimrite (70-828-915) for Skim Master
Pentair/Pac Fab (51-6112) for the vinyl and gunite Bermuda skimmer.
Measurements:
Top: 8 5/16" W Bottom width: 5 3/4" W Height: 5 3/16" H