Parker S11R30A Cartridge Filter 50 Micron Polyester 30 in

Product Description

The PARKER S11R30A is a string-wound polyester cartridge filter designed for plumbing and water filtration applications. It measures 2.5 inches in outside diameter and 30 inches in length, with a 50 micron filtration rating that captures sediment, dirt, rust, and particulate matter from water lines. The polypropylene plastic core provides structural integrity under flow and pressure conditions. The polyester media meets FDA material grade standards, making it suitable for potable water systems. Licensed plumbers and water treatment technicians are the primary installers of this filter type in both residential and light commercial settings.

This filter is used in standard cartridge filter housings found in residential whole-house filtration systems, commercial water treatment lines, and industrial pre-filtration stages. At 50 microns, it functions effectively as a sediment pre-filter upstream of finer filtration stages or water treatment equipment. The 30 inch length fits tall-format housings common in high-flow applications. It is not rated for use above 120 degrees F, so it should be kept out of hot water lines or high-temperature process applications.

Key Features

• 50 micron rating captures sediment, rust, and coarse particulate from water supply lines
• String-wound polyester construction provides depth filtration across the full 30 inch length
• Polypropylene plastic core resists corrosion and maintains filter shape under operating pressure
• FDA material grade polyester suitable for potable water applications
• Maximum working temperature of 120 degrees F
• 2.5 inch outside diameter fits standard tall-format cartridge filter housings

Compatibility

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

Installation Notes

A licensed plumber or qualified water treatment technician should install this cartridge. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing o-ring and replace it if worn before reinstalling the housing cap. Follow local plumbing codes, including applicable IPC provisions, when servicing water filtration components on potable water lines.