Replacement Filters for the AO Smith AO-WH-FILTER 2-Stage Whole-House System

AO Smith AO-WH-FILTER

AO Smith · 2-stage

✅ Best value — replace everything at once

IPW 1-cartridge set — every replaceable stage in one order

✓ Guaranteed to fit your AO Smith AO-WH-FILTER

📋 Typical replacement: sediment every 3–6 months · carbon every 6–12 months

Sediment/particulate pre-filter

SGC-25-1005

Carbon block

10×2.5

✓ IPW

IPW (1) CBC-10-5 — Carbon block

$8.99

Replaces OEM AO-WH-PRE-RC2

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