Parker 39R30 String-wound Cartridge Filter 1 Micron 30in

Product Description

The PARKER 39R30 is a string-wound depth filter cartridge rated at 1 micron, designed for plumbing and water treatment applications requiring fine particulate removal. Constructed from FDA-grade cotton wound over a tinned steel core, this cartridge measures 2.5 inches in outside diameter and 30 inches in length, making it suitable for standard 30-inch filter housings. It handles process temperatures up to 250 degrees F. Licensed plumbers and filtration system technicians install this cartridge in residential and commercial point-of-entry or point-of-use filtration systems where sediment, fiber, and fine particle control is critical.

This cartridge fits 30-inch filter housings used in municipal water treatment, commercial food service prep lines, industrial process water, and residential whole-house filtration setups. The string-wound design provides graded density filtration, capturing large particles in the outer layers and progressively finer material toward the core. Its FDA-grade cotton construction makes it appropriate for potable water and food-contact applications requiring material compliance.

Key Features

• 1-micron absolute rating for fine sediment and particulate removal
• FDA-grade cotton wound construction suitable for potable water service
• Tinned steel core resists corrosion and maintains structural integrity under flow
• Rated for operating temperatures up to 250 degrees F
• 30-inch length fits standard long-format filter housings
• String-wound depth construction extends service life by loading particles throughout the media

Compatibility

Designed as an OEM-style replacement for standard 30-inch string-wound cartridge filter housings accepting a 2.5-inch outside diameter cartridge.

Installation Notes

This cartridge is installed by licensed plumbers or qualified filtration technicians. Shut off the water supply and relieve system pressure completely before opening the filter housing. Inspect the housing O-ring and replace it if worn before seating the new cartridge. Follow local plumbing codes and manufacturer housing torque guidance when reassembling the sump to avoid housing damage or leaks.