Parker S23R10A String-wound Cartridge Filter 5 Micron

Product Description

The PARKER S23R10A is a string-wound cartridge filter designed for plumbing and water filtration applications. Built with a polyester string-wound media over a polypropylene plastic core, it delivers depth filtration at a 5 micron rating, capturing sediment, dirt, rust, and particulate matter from water supply lines. The cartridge measures 2.5 inches in outside diameter and 10 inches in length, fitting standard filter housings common in residential and light commercial installations. The polyester media meets FDA material grade requirements, making it appropriate for potable water systems. Licensed plumbers and water treatment technicians are the typical installers for this type of cartridge.

The S23R10A is suited for residential whole-house filtration, point-of-entry systems, and light commercial water treatment setups where sediment reduction is required ahead of downstream equipment such as water heaters, softeners, or process equipment. The 5 micron rating provides effective removal of fine particulate while maintaining adequate flow rates for typical service conditions. The maximum working temperature is rated at 120 degrees F, making it appropriate for cold and cool water lines but not for hot-water service.

Key Features

• 5 micron filtration rating for effective sediment and particulate removal
• String-wound polyester media provides depth filtration across the full cartridge thickness
• Polypropylene plastic core resists moisture and corrosion in continuous water contact
• FDA-grade materials suitable for potable water applications
• Standard 2.5 inch OD fits common residential and light commercial filter housings
• Rated to 120 degrees F maximum working temperature

Compatibility

Designed as an OEM-style replacement cartridge for standard 10 inch string-wound filter housings accepting a 2.5 inch outside diameter cartridge in plumbing and water treatment systems.

Installation Notes

Installation is performed by a licensed plumber or qualified water treatment technician. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing o-ring and replace if worn before reinstalling the housing cap. Do not exceed the rated maximum working temperature of 120 degrees F or use this cartridge on hot-water supply lines above that threshold.