Description Designed for industrial applications, the Spray Cleaning Nozzle for the Wisy Vortex 150 offers robust performance with a 1″ external thread connection, ideal for continuous operation without additional water consumption. Utilizing filtered water directly, this self-acting nozzle enhances the capabilities of the vortex fine filter, particularly in demanding water recycling and separation units. The nozzle operates by delivering multiple fine jets of water to clean the filter effectively. It is positioned in an external shaft extension above the filter for WFF 150 models, while for the WFF 300, it integrates directly into the existing filter housing. To operate the cleaning nozzle, a pressure of 3 – 5 bar is recommended, achievable with suitable pumps like the Multi-go submersible pressure pump (not included). This setup ensures optimal performance and reliability in maintaining filter efficiency over extended operational periods.   Cleaning nozzle for vortex fine filter WFF 150 for industrial requirements with connection 1″ outside thread for continuous operation no additional water consumer, works directly with the filtered water Manual Download