Parker S15R10A Cartridge Filter 20 Micron 10 in Polyester

Product Description

The PARKER S15R10A is a string-wound polyester cartridge filter designed for plumbing and water filtration applications. It measures 2.5 inches in outside diameter and 10 inches in length, with a 20-micron rating that targets sediment, dirt, rust, and particulate matter in liquid lines. The polypropylene plastic core provides structural support under flow. This filter is rated for a maximum working temperature of 120 degrees F and meets FDA material grade standards, making it appropriate for potable water systems. Plumbers and water treatment technicians install this filter in standard 10-inch filter housings as part of whole-house or point-of-entry filtration setups.

This cartridge suits residential and light commercial plumbing systems where sediment control is required upstream of fixtures, appliances, or sensitive equipment. The string-wound construction provides graduated density filtration, capturing larger particles at the outer layers and finer particulate closer to the core. It is a direct-drop-in replacement for standard 10-inch cartridge housings used in well water, municipal supply, and industrial process lines where a 20-micron pre-filter stage is specified.

Key Features

• 20-micron rating removes sediment, rust, and particulate from water lines
• String-wound polyester construction with graduated density filtration
• Polypropylene plastic core for rigidity under operating pressure
• FDA-grade materials suitable for potable water service
• Rated to 120 degrees F maximum working temperature
• Standard 10-inch length fits widely available filter housings

Compatibility

Designed as a direct-fit replacement for standard 10-inch cartridge filter housings requiring a 2.5-inch outside diameter, 20-micron string-wound element.

Installation Notes

Installation is performed by licensed plumbers or qualified water treatment technicians. Shut off the water supply and relieve line pressure before removing the filter housing. Inspect the housing O-ring for wear and replace if needed before seating the new cartridge. Follow local plumbing codes, including applicable IPC requirements, for potable water filtration installations.