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The EFA220R5 is an exhaust filter manufactured by Hoffman Enclosures, Inc., designed for use with EF220 fan units. It features a front cover constructed from injection-molded thermoplastic material. The component provides IP54 ingress protection ratings. Its physical dimensions are specified as 202mm in height and 202mm in width.
Verify the manufacturer designation as nVent HOFFMAN or Hoffman Enclosures, Inc. Confirm the part number EFA220R5 matches the specific EF220 fan compatibility. Ensure the thermoplastic material specification aligns with environmental requirements. Check for any regional shipping restrictions due to product weight or size limitations during ordering.
Select this filter specifically for EF220 series fans requiring tool-free installation. The clip-in design facilitates rapid maintenance without additional hardware. Consider the IP54 rating for dust and water splash resistance needs. Verify that the 202mm x 202mm footprint fits the designated enclosure opening.
This component belongs to the Hoffman Enclosures line of thermal management accessories. It serves as a replaceable filter element for maintaining airflow efficiency in industrial enclosures. The product supports standard ventilation configurations where quick access and secure mounting are prioritized over permanent fastening methods.
No public confirmed substitute part numbers are available.

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