This ABS component withstands daily humidity exposure, making this showers pumps accessory long service upgrades for bathroom renovations projects requiring both type and functionality Perfectly functions in residential showers stalls, hotel bathroom renovations, and public washroom installations requiring stable water dispensing solution Ideal for homeowners upgrading showers systems, enthusiasts search bathroom accessories, and commercial property managers maintaining public restroom facilities Features a patented duckbills nozzle structure and tool without installation systems , combining 0.35GPM optimizes water pressure with textured ABS surfaces that resist mineral buildups in bathroom hardware Engineered with 24 tooth smooth lace designs and ABS construction, this duckbills external pumps delivers precise water flows control for modern bathrooms while maintaining erosion resistant durability in showers fixtures, Manufacturer: Zeiwohndc