10-inch RO water purifier pre-filter housing bowl made of durable plastic .It includes a PP spun filter cartridge designed to reduce sediment and protect the RO membrane. The set typically comes with 1/4" connectors for easy installation on most RO System Universal Compatibility: Suitable for most RO water purifiers and filtration systems, making it a practical replacement part. Transparent Housing: Clear design allows easy monitoring of filter condition and dirt accumulation, helping ensure timely maintenance. Durable Construction: Built using strong material that supports regular water pressure and long-term usage. Elbow Connector Included: Helps in easy pipe connection and proper water flow direction, simplifying installation. Supports Sediment Filtration: Designed to hold spun or sediment filter cartridges that help reduce visible impurities from water. Easy Installation: Can be installed quickly without requiring complex tools, making it user-friendly