Deodorizer catalyst replacement compatible with THU9476 and S300 S350 models. Designed to improve conversion rates and restore deodorizing performance in compatible units. Key benefits Restores deodorizing function: Replaces a worn or degraded catalyst to help recover the unit's original conversion efficiency. Improves conversion rates: Enhances the catalytic conversion process to reduce residual odors and maintain expected performance. Direct compatibility: Made to match the THU9476 and S300 S350 deodorizer modules for straightforward replacement. Simple service fit: Designed for easy installation as a replacement part without modifying the host unit. Reliable operation: Intended for use as a maintenance or upgrade component to keep deodorizer systems functioning as designed. Function and performance Function: Acts as the catalytic element in the deodorizer assembly to promote conversion of odorcausing compounds. Performance focus: Targets improved conversion efficiency compared to a degraded or exhausted catalyst, supporting consistent deodorizing action in compatible models. Compatibility and fit Compatible with THU9476 and with S300 and S350 models. Designed to match the original deodorizer catalyst form and interface for direct replacement. Applications and use scenarios Routine maintenance: the catalyst during scheduled service to restore conversion performance and extend the operational life of the deodorizer system. Postfailure recovery: Swap in the replacement catalyst after reduced deodorizer effectiveness is detected to the unit to expected operation. System upgrade: Install as part of an upgrade or refurbishment of S300 or S350 units to improve odor control without changing the main assembly. Notes for use Intended as a replacement part for the specified models. Verify model compatibility before installation. Follow the host unit service and installation instructions when replacing the catalyst element. This replacement deodorizer catalyst is a focused service part to help maintain or improve conversion performance in compatible THU9476, S300, and S350 deodorizer modules.