Features: Enjoy clean and healthy hot water with our gas electric water heater pre filter. Removes chlorine, heavy metals, bacteria, and more for purified water. Suitable for those with sensitive skin or allergies. Our shower head scale filter reduces dry and itchy skin, providing a soothing shower experience. Made with durable cartridges for a refreshing cleanse. Designed for households using electric water heaters, our faucet water purifier is a must have for anyone concerned about water quality. Suitable for families, especially those with water quality issues, providing cleaner and safer hot water. Ensure clean water for your washing machine with our washing machine faucet water purifier. Prevents limescale, dust, and harmful substances from entering your washing machine, reducing maintenance and replacement costs. Experience the convenience of our cartridges in various shower heads handheld, rain, or combined. Protect your entire shower from dirty water, ensuring a clean and enjoyable bathing experience. Specifications: Material:316 Stainless Steel Size:Approx.127x50mm/5x1.96in Weight:About 175g Temperature Range:5-58 (° C) Color:Blue Package Includes: 1 Piece Water Filter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.