Parker E11R30A String-wound Filter 50 Micron 30 in

Product Description

The PARKER E11R30A is a string-wound cartridge filter designed for plumbing and liquid filtration applications. It measures 2.5 inches in outside diameter and 30 inches in length, with a 50 micron rating that captures sediment, rust, and particulate from water lines. The cartridge is wound from FDA-grade rayon over a polypropylene plastic core, making it suitable for use in potable water systems and process water lines. Plumbers and water treatment technicians install this filter in standard 30-inch filter housings as part of a point-of-entry or pre-treatment filtration assembly. Maximum working temperature is 120 degrees F.

This filter cartridge fits residential and light commercial water filtration systems where consistent sediment removal at 50 microns is required. Typical applications include well water systems, municipal water pre-filtration, irrigation lines, and process water treatment setups. The string-wound construction allows for depth filtration, trapping particles throughout the media rather than only at the surface. It is sized for standard 2.5-inch OD filter housings that accept 30-inch cartridges.

Key Features

• 50 micron rating removes sediment and particulate from water lines
• String-wound rayon construction provides depth filtration throughout the media
• FDA-grade rayon material suitable for potable and process water applications
• Polypropylene plastic core resists moisture and common water treatment chemicals
• 2.5 inches OD by 30 inches length fits standard large-format filter housings
• Maximum working temperature of 120 degrees F

Compatibility

Designed as an OEM-style replacement cartridge for standard 2.5-inch OD, 30-inch filter housings used in residential and light commercial plumbing filtration systems.

Installation Notes

Installation is performed by licensed plumbers or water treatment technicians. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing O-ring and replace if worn before inserting the new cartridge. Follow all applicable IPC guidelines for potable water system components.