Open Water Events for 2025 | Ultraswim 33.3 –

ultra33NOTE: The S30 ultra series can be expanded to 935*905mm with S30-XY extension kit, but need another adapter cable to connect them. click there to get the cable Main Features: 1.33 MM BUT AERO The streamd desn of the central part of the hub decreases the frontal area of the component whilst the special desn of the flanges favours the shut-off of the flow