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• 553-631BX OBSOLETE

• Filter Door Assy Alum - Boxed

The Bard 553-631BX is an OEM filter door assembly made for Bard wall mounted HVAC equipment, designed to close and secure the return air filter access opening so the filter stays properly seated and the unit maintains correct airflow across the coil. Replacing a bent, missing, or loose filter door helps prevent air bypass around the filter, reduces nuisance panel rattles, and keeps routine filter changes quick and straightforward for service technicians. Use the exact Bard part number 553-631BX to match the correct door assembly for your unit and verify fit by model and serial number before ordering.