This 40-micron filter is designed to effectively remove impurities, sand, and rust from your water. It features a premium stainless steel and brass filter to tackle particulate contaminants, sand, and rust. Cleaning and replacement are made easy with the bottom drain valve. Simply open the valve for automatic filter cleaning. Regular rinsing is recommended based on water usage, sand content, and hardness. This filter is reusable multiple times. Constructed from transparent, scale-resistant materials including explosion-proof plastic and transparent steel, this filter allows for visual monitoring and ensures durability. Enhance your entire family's water supply system with this sediment filter from Fountain Water. It delivers pure water to your whole household, including washing machines, water purifiers, kettles, and more. By using this pre-filter, you can effectively extend the lifespan of your appliances, preventing contaminants from clogging or damaging your equipment. 100% Satisfaction Guarantee: Your satisfaction is our top priority. If you encounter any product issues after receiving the goods, such as damage or incorrect quantity, please contact the seller immediately. We are committed to providing you with satisfactory customer service.