*KeyFeatures *Efficient UV Purification: The stainless steel chamber enhances ultraviolet reflection efficiency, achieving a sterilization rate of up to 99.99%. With a UV lamp lifespan of 8,000 hours and a high-stability electronic ballast, it consistently provides pure water for your entire household. *High-Quality GPM Water Filter: Flow rate: 6 GPM, Power: 27W. Inlet and outlet specifications: 1/4" NPT internal threads. Free from chlorine, chemicals, and harmful substances, making it environmentally safe. No change in taste, color, odor, or pH value. *Secure & Reliable Design: The pipe body is ultrasonic high-temperature cleaned to ensure no impurities or foreign matter remain, avoiding secondary contamination. Equipped with a UV system fault alarm for easy troubleshooting. The durable quartz sleeve provides secure guard for the UV lamp. The sealing and welding processes are good, avoiding water leakage. *Easy Installation: The water purification system includes installation clamps for easy DIY installation. Installation guidance and a user manual are provided, allowing for quick setup on the first use and simple maintenance. Horizontal installation is recommended. *Complete Accessories: 1 x Stainless Steel Main Body Tube, 2 x Light Tubes (1 required, 1 extra included), 1 x Quartz Glass Sleeve, 1 x Power Ballast, 4 x Mounting Brackets (2 required, 2 extra included), 2 x Sealing Rings (1 required, 1 extra included), 4 x Quick Connectors, 1 x Tape. If any parts are missing or damaged, please contact us for free compensation. *Note: This product requires only one lamp for operation. The extra lamp included is provided to prevent any potential damage during transportation. If one lamp is functioning properly, we will not be sending replacement parts. Thank you for your understanding! ******************************************************************************************************* *Specifications Item Model Number: SDE-025 Lamp Power: 25W 10% Total Power: 27W 10% Wavelength: 253.7nm Sterilization Rate: Over 99.99% (under maximum flow rate) Maximum Water Treatment Capacity: 6 GPM (22.7 L/min) Max Inlet Pressure: 0.8MPa Inlet/Outlet Interface Specification: R1/2" External Thread Main Material: Housing: 304 Stainless Steel; UV Lamp: Quartz Lamp Lifespan: 8000 hours Net weight: 3.46 lbs/1.57 kg (including all accessories) Product Dimensions: 23.43 x 2.52 x 3.66 in/595 x 64 x 93 mm ******************************************************************************************************* *Pakcage Content 1 x Stainless Steel Tube 2 x Light Tubes 1 x Quartz Glass Sleeve 1 x Power Ballast 4 x Aluminum Mounting Brackets 4 x Sealing Rings 1 x User Manual