VEVOR UV Water Purifier, 55W 12GPM, 110V Versatile Ultraviolet Water Purifier Filter with Stainless Steel Housing, Whole House UV Water Filter with Quartz Sleeve Fit for Shower/Drinking/Cleaning Efficient Sterilization Reliable Quality Long-Lasting Durability Easy Installation Versatile Application High-Quality UV Lamp Lamp Power: 50W ±10%,Maximum Water Treatment Capacity: 12 GPM (45.4 L/min),Total Power: 56W ±10%,Item Model Number: SDE-055YS,Net weight: 6.39 lbs/2.9 kg (including all accessories),Max Inlet Pressure: 0.8MPa,Product Dimensions: 37.4 x 2.52 x 3.31 in/950 x 64 x 84 mm,Wavelength: 253.7nm,Sterilization Rate: Over 99.99% (under maximum flow rate),Main Material: Housing: 304 Stainless Steel; UV Lamp: Quartz,Lamp Lifespan: 8000 hours,Inlet/Outlet Interface Specification: 3/4" NPT External Thread