Watco GB1005 Grooved Poly-bonded Filter Cartridge 5 Micron

Product Description

The WATCO GB1005 is a grooved poly-bonded filter cartridge designed for sediment filtration in residential and light commercial water treatment systems. Measuring 10 inches in length and 2.5 inches in diameter, this cartridge filters particulate matter down to 5 microns. The grooved outer surface increases the effective filtration area, extending service life compared to smooth-wound alternatives. The poly-bonded construction holds its form under normal operating pressure and resists media migration into the filtered water stream. Plumbers and water treatment technicians install this cartridge in standard whole-house or point-of-entry filter housings during routine maintenance cycles.

This cartridge is suited for residential whole-house sediment filtration, well water pre-filtration, and light commercial water conditioning applications. It is typically installed as the first stage in a multi-stage filtration system to remove sand, silt, rust, and other suspended particles before water reaches finer filters or softeners. Its 2.5-inch diameter fits standard filter housings commonly found in residential plumbing installations.

Key Features

• 5-micron filtration rating removes fine sediment including sand, silt, and rust particles
• Grooved outer surface increases dirt-holding capacity and extends cartridge service intervals
• Poly-bonded construction resists media migration and maintains structural integrity under pressure
• 10-inch length and 2.5-inch diameter fit standard residential filter housings
• Suitable for use in whole-house and point-of-entry sediment filtration systems

Compatibility

Designed as an OEM-style replacement cartridge for standard 10-inch by 2.5-inch residential and light commercial filter housings used in sediment prefiltration applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified water treatment technician. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing O-ring and replace it if worn or cracked before reinstalling the housing cap. Follow local plumbing codes for filter cartridge replacement intervals and disposal requirements.

Technical Specifications

• Cartridge Length: 10 inches
• Cartridge Diameter: 2.5 inches
• Micron Rating: 5 micron
• Filter Media: Poly-bonded
• Surface Type: Grooved

Standard Information

• Brand: WATCO
• Manufacturer Part Number: GB1005