The NEW 3-Pack Genuine Turapur Hydrogen Water Replacement Filters are high-quality water filters designed for household use. Made of durable plastic material, these filters utilize a carbon/charcoal filtration method to ensure clean and fresh water. With compatibility for Maxtra brand systems, these filters are a reliable and convenient solution for maintaining a clean water supply in your home. Each pack includes three filters, making it easy to keep your water purification system running smoothly for an extended period of time. Made in the United States by the trusted brand Turapur, these filters are a reliable choice for your water filtration needs.