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The Trane AG0450103 air filter is a genuine OEM part designed for furnaces. This air filter traps dirt, dust, and other airborne particles, improving air quality. It is a functional equivalent to prior parts including 173-700-001, FLR04018, FLR00852 and FLR01248. Follow the instructions in the owner's manual when installing this part.
Genuine Trane OEM air filter designed to trap airborne particles, improving air quality in your home.
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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