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The PARKER M23R10A is a string-wound depth cartridge filter designed for residential and light commercial plumbing and water treatment applications. Constructed from polypropylene cotton wound over a polypropylene plastic core, this 10-inch cartridge delivers mechanical filtration at a 5-micron rating, capturing sediment, sand, rust particles, and other suspended solids. The FDA-grade material designation makes it suitable for potable water systems. At 2.6 pounds, the M23R10A fits standard industry housings and is installed by licensed plumbers or water treatment technicians during new system builds or scheduled filter maintenance.
The M23R10A is suited for whole-house sediment pre-filtration, well water systems, and point-of-entry water treatment setups where consistent particulate removal at the 5-micron level is required. Its 10-inch length and 2.5-inch outside diameter conform to common industry-standard filter housing dimensions used in residential and light commercial plumbing systems. Maximum working temperature is rated at 120 degrees F, keeping it appropriate for cold and ambient-temperature water lines rather than hot water service.
Designed as an OEM-style replacement or direct-fit cartridge for standard 10-inch industry-format filter housings used in residential and light commercial plumbing and water treatment systems.
Installation is performed by a licensed plumber or water treatment technician. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing o-ring for wear and replace if needed before seating the new cartridge. Follow all applicable local plumbing codes and the housing manufacturer's torque guidance when reassembling the sump.
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