Parker 39R10S String-wound Cartridge Filter 1 Micron

Product Description

The PARKER 39R10S is a string-wound cartridge filter designed for plumbing and industrial fluid filtration applications. It measures 10 inches in length with a 2.5-inch outside diameter and delivers 1-micron filtration — making it well-suited for systems that require fine particulate removal from water or compatible process fluids. The filter body is cotton wound over a stainless steel core, and the cotton material carries an FDA-grade rating. Maximum working temperature is 250 degrees F. This cartridge is sized for standard 10-inch filter housings and is installed by plumbers and water treatment technicians in both residential and light commercial settings.

This filter is appropriate for potable water systems, point-of-entry or point-of-use filtration stations, and light industrial process lines where fine sediment control is required. The 1-micron rating targets fine particles such as sediment, silt, and suspended solids. The cotton string-wound construction provides graduated depth filtration, capturing contaminants throughout the filter body rather than only at the surface. It fits standard 10-inch filter sump housings commonly found in whole-house or under-counter filtration assemblies.

Key Features

• 1-micron filtration rating for fine sediment and particulate removal
• String-wound cotton construction provides depth filtration throughout the media
• Stainless steel core adds structural integrity and resists corrosion
• FDA-grade cotton material suitable for potable water applications
• Rated to 250 degrees F maximum working temperature
• Fits standard 10-inch filter housings

Compatibility

Designed as an OEM-style replacement or direct-fit cartridge for standard 10-inch filter sump housings used in residential and light commercial plumbing filtration 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. Use a proper filter housing wrench to remove and reseat the sump — hand-tight plus a quarter-turn is typical for plastic sumps, but follow housing manufacturer guidance. Inspect the housing O-ring for wear and replace if needed before reassembling.