Bilge pomp slang set 3 4 inch 19 mm x 150 cm meerpennen This system significantly improves handling This system significantly improves handling and increases control at both low and higher speeds The Nuova Rade float switch FS 40 is designed for use with bilge pumps up to 10A The length of 150 cm is sufficient to discharge the water at a suitable distance from the vessel to prevent leakage