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Bard part 9048-257 is an OEM air filter sized 18 x 20 x 1 used in Bard wall-mounted HVAC equipment to help protect the indoor coil and blower from dust buildup while supporting consistent airflow and system performance. Replacing the filter on schedule helps reduce nuisance service issues tied to restricted airflow, keeps the unit operating closer to its designed static pressure, and supports cleaner air delivery in occupied spaces. For best fit, confirm your Bard model and filter rack arrangement, and match the size exactly since even small dimensional differences can cause bypass or airflow restriction.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)