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• S553-521-4 OBSOLETE

• Filter Door Assembly - Gray

The Bard S553-521-4 filter door assembly is an OEM exterior cabinet component used on select Bard wall mounted HVAC units to cover the return air filter opening and provide quick, secure access for routine filter changes. Replacing a bent or missing filter door helps maintain proper airflow and keeps the filter seated correctly so dirt bypass and air leaks are minimized. Finished in Buckeye Gray textured enamel to match factory units. Ensure this matches the color of your Bard unit for seamless replacement. Exterior panels with enamel cabinet paint coating have been tested to withstand over 1000 hours of salt spray tests per ASTM B117-03. This listing is for the panel only. Reuse your existing fasteners, clips, and hardware.