Parker S39R10A Cartridge Filter 1 Micron 10 Inch Polyester

Product Description

The PARKER S39R10A is a string-wound plumbing cartridge filter rated at 1 micron, designed to remove fine sediment and particulate from potable water and general plumbing supply lines. Constructed from FDA-grade polyester media wound over a polypropylene core, this filter delivers consistent filtration performance across residential and light commercial water treatment applications. At 10 inches long with a 2.5-inch outside diameter, it fits standard 10-inch filter housings. The polyester construction handles water temperatures up to 120 degrees F. Installation is typically performed by licensed plumbers or water treatment technicians during new filter housing setups or scheduled cartridge replacements.

The S39R10A is suited for use in point-of-entry and point-of-use water filtration systems where sediment control is required. Common applications include pre-filtration ahead of water softeners, reverse osmosis systems, and whole-house filter assemblies. The 1-micron rating targets fine silt, rust particles, and other suspended solids. The FDA-grade media designation makes it appropriate for systems handling potable water. This cartridge is sold individually and is a direct drop-in for standard 10-inch filter housings used in residential plumbing systems.

Key Features

• 1-micron filtration rating captures fine sediment, silt, and rust particles
• FDA-grade polyester media suitable for potable water applications
• Polypropylene plastic core provides structural rigidity under normal line pressure
• String-wound construction provides depth filtration for extended service life
• Fits standard 10-inch filter housings — 2.5-inch OD, 10-inch length
• Rated for water temperatures up to 120 degrees F

Compatibility

Designed as an OEM-style replacement cartridge for standard 10-inch plumbing filter housings used in residential and light commercial water filtration systems.

Installation Notes

Cartridge filter replacement is a plumbing trade task performed with the supply line shut off and system pressure relieved before opening the filter housing. Use a filter housing wrench to remove the sump and inspect the O-ring for wear or cracking before reinstalling. Follow local plumbing codes (IPC) for potable water system maintenance intervals and approved materials. Do not exceed the rated maximum operating temperature of the filter media.