Parker E11R10A String-wound Filter 50 Micron 2.5in Od 10in

Product Description

The PARKER E11R10A is a string-wound cartridge filter designed for plumbing and fluid filtration applications requiring consistent particulate removal at a 50 micron rating. Built with a rayon winding over a polypropylene core, this filter captures sediment, dirt, and suspended solids from liquid streams. It measures 2.5 inches in outside diameter and 10 inches in length, fitting standard single-cartridge and multi-cartridge filter housings. The FDA-grade material designation makes it suitable for systems where incidental food-contact compliance is a consideration. Plumbers and filtration technicians install this type of cartridge in potable water lines, pre-filtration stages, and light industrial process lines.

This cartridge filter is suited for residential and light commercial plumbing systems where sediment control is required upstream of fixtures, water heaters, or softening equipment. The 50 micron rating targets coarser particulate loads, making it an effective first-stage or pre-filter element. Its rayon construction and polypropylene core support compatibility with water and many mildly aggressive fluids within its rated temperature range. The 10-inch length is a widely used standard size across common filter housing formats used in trade plumbing installations.

Key Features

• 50 micron filtration rating for coarse sediment and particulate removal
• String-wound rayon construction over a polypropylene plastic core
• FDA-grade material designation for potable water and food-adjacent applications
• 2.5 inches outside diameter by 10 inches length fits standard cartridge housings
• Maximum working temperature of 120 degrees F
• Sold individually with no minimum order requirement beyond single unit

Compatibility

Designed as an OEM-style replacement or standard cartridge for residential and light commercial plumbing filter housings accepting a 2.5-inch OD by 10-inch string-wound cartridge element.

Installation Notes

Installation is performed by licensed plumbers or qualified service technicians. Shut off the water supply and relieve system pressure before opening the filter housing to replace the cartridge. Follow local plumbing codes, including applicable IPC requirements, when installing or servicing filtration assemblies on potable water lines. Inspect the housing O-ring at each cartridge change and replace if worn to prevent bypass leakage.