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The CaptiveAire Exhaust Adapter with MPN EXHADP-30.50TO23.0SQX18H is designed to connect a thirty point five square inch exhaust fan to a twenty-three square inch curb. This product allows for smooth transitions between different size exhaust systems.
This adapter is an essential component for HVAC systems that require versatility in vent size.
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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