Home / PPE & Accessories / Suction VenturiSuction Venturi Request a Quote Home / PPE & Accessories / Suction VenturiSuction Venturi Request a Quote With a separate suction venturi for high-pressure machines you can empty flooded cellars in no time without using a suction pump. Connect the high pressure hose to this accessory and you can start using the venturi operation straight away. The 3/8'' variant has a length of 7.5 m and 1/2'' has a length of 7.15 m The discharge hose can be extended with a length of 50mm layflat Hose