Inner tube for skimmer with/without flange, rotation brake and splitter made of high-quality acrylic glass (PMMA)
The acrylic glass types (clear - red) are also suitable for the old PVC versions (the skimmer has a grey base and the inner tube is also grey) from size ACF6000. The pluggable inner tubes without flange for the smaller skimmers ACF3000 and smaller can be found here.