A.O. Smith Whole House Sediment Water Filter Replacement 20-Micron

The Whole House Sediment Filter is for use with the Whole House Filter System with Timer (AO-WH-PREL). Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance. Replace filter every 3 months.

• Replacement filter for Whole House Filter System with Timer
• Use only certified, genuine A. O. Smith filters