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The AO Smith 100087646 Filter is designed for air inlet applications in water heaters. This retrofit filter is critical for ensuring clean air intake, enhancing the efficiency of water heating systems. The durable design allows for reliable performance.
This air inlet filter supports the efficient operation of your water heater.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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