WXC 40 Cartridge Set

Keep your WateRx WX 400 filtration system performing properly with the current WXC 40 replacement cartridge.

The WXC 40 is designed specifically for the WateRx WX 400 system. WateRx now supplies one current WXC 40 configuration, so customers do not need to select between standard and PVC versions. It is rated to filter approximately 2,500 gallons and should normally be replaced every 12 months.

Actual cartridge life can vary depending on water quality and household consumption.

Product details

• Compatible with the WateRx WX 400 system
• One current replacement configuration
• Approximately 2,500-gallon rating
• Recommended replacement interval: 12 months
• Replacement cartridge only; filtration system and installation are not included

Please verify that your system is labeled WX 400 before ordering.

Important Installation Notice

Confirm that this cartridge matches your exact WateRx system before ordering. Shut off the water supply and follow all provided instructions. Inspect the housing, fittings, tubing, seals and O-rings for wear or damage. Restore water pressure gradually, check every connection carefully for leaks and reinspect the system after initial use.

If your system model or installation procedure is unclear, stop and contact WateRx or a qualified plumbing professional.

Consider upgrading your older system with the WX 2500.