1. Uses environmentally friendly ABS plastic, durable and does not deform. 2. Small and practical, no need for electricity, easy to install and use. 3. The filter element can be cleaned to extend the filter element's service life to a greater extent. 4. High purification, precise 7-layer filtration, 5-layer, large water flow. 5. Effectively filters out red worms, sediment, suspended matter, rust, etc. in tap water. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship all orders within three days of purchase, and the estimated delivery time is 8-15 days. Please pay attention to the product size and dimensions when shopping to ensure it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it.