UF FILTRATION TECHNOLOGY: Using the most advanced Ultrafiltration Membrane (UF) filtration technology, it can effectively reduce chlorine, dirt, rust, sand and other pollutants, inhibit bacterial growth and improve taste, providing you and your family with and fresher water (NOT for reducing TDS) STAINLESS STEEL: faucet water purifier housing is made of premium food grade stainless steel, Cracking-proof and No-leakage, and Longer Life Time. Let you and your family enjoy healthier water HIGH FLOW & : 0.5GPM filtered water, 10 cups (7oz/cup) of clean water per minute, instant relief of thirsty. Each faucet water purifier provides 320 gallons of clean water, or more than 3 months of typical use, which is 2 times longer than most faucet filters. Reduce waste of bottled water and help save money SIMPLE AND QUICK: In addition to the external threaded/internal threaded faucet adapter, it is equipped with a universal adapter (fits 0.55 inch~0.96 inch faucet). The faucet filter system is easy to install, no extra tools needed. The faucet filter has 2 outlets that allow easy switching between filtered pure water and tap water IMPORTANT: ONLY for standard faucets, NOT for pull-out, hand-held, style faucets or faucets with sensor. Please study the PHOTOS to determine your faucet type before purchasing. Color: Silver Material: Stainless steel Package includes: 1 * Faucet Water Filter 1 * filter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.