Whole House Water Filter O-Rings 3.44 Inch 2 Pack

About this item

• Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
• Comprises a set of two o-rings.
• Keep the water-tight seal on your whole house sediment filter.
• Replacements made easy - use when you change out your filter every 3-6 months.
• With 3.44" (9 cm) actual size this o-ring is designed to fit standard 2.5" filter housing. Use with: Whole House Sediment Filter (AO-WH-PRE or AO-WH-PREV).