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The PARKER WC15R10S is a string-wound cartridge filter designed for plumbing and water filtration applications. Constructed from acetate cotton with a stainless steel core, it delivers reliable particulate removal at a 20 micron rating. The filter measures 2.5 inches in outside diameter and 10 inches in length, fitting standard filter housings commonly found in residential and light commercial systems. It is rated for a maximum working temperature of 250 degrees F, making it suitable for hot and cold water service lines. Licensed plumbers and water treatment technicians install this type of filter as part of whole-house or point-of-entry filtration systems.
This filter is used in plumbing systems where sediment, rust, scale, and other particulate matter must be removed from the water supply before it reaches fixtures, appliances, or downstream equipment. The string-wound construction provides a graded density that captures larger particles at the outer layers and finer particles closer to the core, extending service intervals. It is appropriate for residential whole-house filter housings, light commercial water treatment setups, and irrigation pre-filtration where a 20 micron cut point is specified.
Designed as an OEM-style replacement cartridge for standard 10 inch plumbing filter housings accepting a 2.5 inch outside diameter string-wound cartridge.
Installation is typically performed by a licensed plumber. Shut off the water supply and relieve system pressure before removing the filter housing. Inspect housing O-rings and replace if worn before installing the new cartridge. Follow applicable local plumbing codes and the housing manufacturer instructions for torque and reassembly.
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