Culligan Whole House Filter O-Ring

This is the Culligan OR-233 replacement o-ring that fits Culligan whole house filter systems including SY-2000, SY-2100, SY-2300, SY-2500, SY-2650, US-600, and US-640. Replacing your o-ring on a regular basis will help decrease the likelihood of leaks and maintenance issues long term. Buy your replacement OR-233 today.

• Fits Culligan whole house filter systems including SY-2000, SY-2100, SY-2300, SY-2500, SY-2650, US-600, and US-640
• Make sure to use a food grade lubricant on the o-ring when replacing
• Replace with every third filter change
• Genuine OEM product