Usage Tips:1.Powerful Water Purification Function: The water filter faucet has been certified to remove chlorine, lead, fluoride, rust, impurities, taste and odor, improve the taste and promote healthy life. Water filter faucet with 7 layers of recyclable filtration, which provides you and your family with safer and fresher water.2.Food-grade materials: The faucet water filter is made of food-grade and BPA-free ABS materials, which is harmless to the human body. The high-quality materials of this drinking water filter are leak-free, pressure-resistant, explosion-proof, environmentally friendly and have a long service life.3.Easy installation without tools: The water filter system is easy to install and directly to your existing faucets without additional tools. Just a few minutes, one person can complete the installation independently. It is recommended that the service life of the filter element is 3-5 months, please replace it in time.4.Very useful and practical at home: Innovative technology allows fast and efficient filtration. You can fill 90 cl water bottles or 7 cups of clean water per minute. Besides, the filtration precision reaches 0.1um, which makes it possible to drink purified water at any time. Reduces bottled water waste and protects the environment.5.Only Compatible with Standard Faucets: We provide water filter faucet for user with 3 kinds of adapters for standard faucets. Taps with external thread or internal thread can be easily made. If you have technical questions and other questions, do not hesitate to contact us.Product Filter Maintenance1. Wash water filter.Use municipal water to wash the ceramic filter and clean with a cloth or brush, then insert the ceramic filter into the machine. Please note that the ceramic filter is taken out to prevent pollution.2. Filter changeIf it is ceramic filter, suggest changing about 3 months.Features:Number: Quick Connect Faucet Water Purifier.Material: ABS.Water to come: Municipal tap waterOperating pressure: 0.1 Mpa - 0.4 Mpa.Support filter: Creamy membrane, hollow fiber.Purifier water flow: 1 l/min.Purifier water temperature: 5-38C.Product dimensions: 142 x 70 x 175 mm.Content:1 water purifier.