Parker 11R10A Cartridge Filter 50 Micron 10 Inches Cotton

Product Description

The PARKER 11R10A is a string-wound cartridge filter designed for plumbing and water filtration applications. Built with a cotton winding over a polypropylene core, it delivers 50-micron particulate filtration for sediment, dirt, and debris removal. The cartridge measures 2.5 inches in outside diameter and 10 inches in length, fitting standard industry housings commonly found in residential and light commercial water treatment systems. Cotton construction meets FDA material grade requirements, making it suitable for potable water service. Licensed plumbers and water treatment technicians install this filter in point-of-entry and point-of-use filtration systems where consistent sediment reduction is required.

This filter is suited for residential and light commercial plumbing systems requiring sediment control ahead of water heaters, fixtures, or process equipment. The 50-micron rating targets coarse to medium particulate loads. Maximum working temperature is rated at 120 degrees F, keeping it appropriate for cold and warm water lines. The string-wound cotton construction provides graduated density filtration, capturing larger particles at the outer layers and finer particles toward the polypropylene core. It is typically installed in standard 10-inch filter housings as part of a multi-stage or single-stage filtration assembly.

Key Features

• 50-micron rating removes sediment, dirt, and coarse particulates from water lines
• String-wound cotton construction provides graduated depth filtration
• Polypropylene plastic core resists corrosion and supports structural integrity
• FDA-grade materials suitable for potable water applications
• Rated to 120 degrees F maximum working temperature
• Fits standard 10-inch filter housings with 2.5-inch OD compatibility

Compatibility

Designed as a replacement or service cartridge for standard 10-inch filter housings accepting a 2.5-inch outside diameter string-wound cartridge in residential and light commercial plumbing filtration systems.

Installation Notes

Installation is typically performed by a licensed plumber. Shut off the water supply and relieve line pressure before opening the filter housing. Inspect the housing o-ring for wear and replace if needed before seating the new cartridge. Follow local plumbing codes, including IPC requirements, for potable water system service and material approvals.