Parker N23R30A Cartridge Filter 5 Micron 30 Inches Nylon

Product Description

The PARKER N23R30A is a string-wound cartridge filter designed for plumbing and water filtration applications. Measuring 30 inches long with a 2.5-inch outside diameter, this filter delivers 5-micron particulate removal to protect downstream equipment and maintain water quality. The filter body is constructed from nylon with a polypropylene plastic core, offering solid chemical resistance for a wide range of water treatment setups. It is rated for use up to 120 degrees F, making it suitable for cold and moderately warm water lines. Licensed plumbers and water treatment technicians are the typical installers for this type of filter cartridge.

This cartridge filter fits standard 30-inch filter housings used in residential and light commercial plumbing systems. It is commonly installed in whole-house filtration systems, point-of-entry setups, and pre-filtration stages ahead of water softeners, reverse osmosis systems, or other water treatment equipment. The string-wound construction provides depth filtration, trapping sediment, rust, sand, and particulate matter throughout the media rather than just on the surface. Applications include municipal water supplies and well water systems where sediment control is required.

Key Features

• 5-micron rating captures fine sediment, rust, and particulate from water lines
• String-wound construction provides depth filtration for higher dirt-holding capacity
• Nylon filter media with polypropylene core for chemical compatibility and structural rigidity
• 30-inch length fits standard large-capacity filter housings
• 2.5-inch outside diameter for secure housing fit and proper flow sealing
• Rated to 120 degrees F for cold and warm water service

Compatibility

Designed as an OEM-style replacement cartridge for standard 30-inch plumbing filter housings used in residential and light commercial water filtration systems.

Installation Notes

Installation and replacement of cartridge filters should be performed by a licensed plumber or qualified water treatment technician in accordance with applicable local plumbing codes. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing o-ring for wear or damage at each service interval and replace as needed to prevent leaks. Do not exceed the rated maximum working temperature or pressure specified for the housing in use.