
Ewp 10 Inch Whole House Water Filter Housing Pre-Filtration System for Well and City Water. Wide Filter Compatibility: Accepts 4.5, 10, and 20 inch nominal length filters for versatile applications. High Flow Capacity: Designed for high flow applications with greater cartridge capacity. Durable Material: Constructed from reinforced polypropylene with EPDM double o-ring seal. Multiple Port Sizes: Cap available with 1/2, 3/4, 1, and 1.5 inch inlet and outlet ports. Pressure Relief Option: Available with or without a pressure relief valve for safety. Global Manufacturer: Manufacturer with over 20 years of experience in water treatment components. Quality Certification: Production strictly according to CE and ISO standards. Comprehensive Testing: All machines undergo 100% testing before delivery.