Hydronix HF45-10BLBK10PR Big Blue Filter Housing 10 in

Product Description

The HYDRONIX HF45-10BLBK10PR is a Big Blue filter housing designed to accept 4.5-inch wide by 10-inch long filter cartridges, delivering high-flow water filtration for demanding residential and commercial systems. The housing body and cap are constructed from reinforced polypropylene, providing resistance to a range of non-corrosive chemicals and long-term structural durability. The high-flow cap features 1-inch external female NPT ports and enlarged internal flow passages to minimize pressure drop across the housing. A built-in pressure relief button on the cap allows safe depressurization before cartridge servicing. NSF standard 42 certified materials are used throughout. Plumbers and water treatment technicians are the primary installers of this type of housing.

This housing is suited for whole-house filtration systems, commercial water treatment setups, industrial process water lines, and hydroponics applications where high flow rates and chemical compatibility are priorities. The extra-wide Big Blue form factor accommodates larger filter cartridges than standard 2.5-inch housings, making it appropriate for high-demand installations. Filter cartridges, mounting brackets, fittings, and mounting screws are not included with this housing.

Key Features

• Accepts any brand 4.5-inch x 10-inch filter cartridge
• 1-inch female NPT ports with enlarged internal flow passages for high-flow performance
• Integrated pressure relief button on cap for safe cartridge removal
• Reinforced polypropylene construction compatible with non-corrosive chemicals
• NSF standard 42 certified materials
• Suitable for whole-house, commercial, industrial, and hydroponics use

Compatibility

Compatible with any brand 4.5-inch x 10-inch filter cartridges. Designed for whole-house, commercial, industrial, and hydroponics filtration systems requiring high flow rates and 1-inch NPT port connections.

Installation Notes

Installation is typically performed by a licensed plumber or qualified water treatment technician. Shut off the water supply and depressurize the line using the cap pressure relief button before servicing or installing cartridges. Ensure all threaded NPT connections are properly sealed with appropriate thread tape or compound rated for potable water applications. Mounting hardware and filter cartridges must be sourced separately.