High Quality 20" Jumbo Water Filter Housing for RO System

High Quality 20" Jumbo Water Filter Housing for RO System. High Flow Capacity: Accepts 4.5" nominal filters with 3363 L/Min flow rate for high flow applications. Durable Materials: Constructed from reinforced polypropylene with EPDM double o-ring seal. Versatile Port Sizes: Cap available with 1/2", 3/4", 1", and 1.5" inlet and outlet ports. Wide Filter Compatibility: Accepts 10" and 20" length filters with 4.5" nominal diameter. Pressure Relief Option: Available with or without a pressure relief valve for safety. High Pressure Rating: Max pressure 375 Psi, with 400 Psi instant pressure for 5 seconds. Standard Certification: Production strictly according to CE / ISO standards with 100% testing.