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The HH09SS04004X is a Type 4/4X filter fan shroud manufactured by nVent Hoffman. Constructed from stainless steel with a brushed #3 finish, it measures 14.583 inches in height, 9.7283 inches in width, and 4.5905 inches in depth. This component protects filter fans and exhaust grills from standard washdown procedures. It meets Type 4/4X standards when used with compatible HF or specific Hoffman filter fan models.
Verify compatibility with specific HF or Hoffman filter fan models to ensure Type 4/4X rating compliance. Confirm dimensional requirements match existing installation space. Check for brushed #3 finish availability if aesthetic consistency is required. Ensure the component is sourced as a new unit from authorized distributors.
Select this shroud only when protection against washdown procedures is required for installed filter fans. Ensure the chosen filter fan model is explicitly listed as compatible to maintain NEMA Type 4/4X integrity. Consider stainless steel construction for corrosive environments where standard steel shrouds may degrade.
This shroud belongs to the HH09 series of rack accessories designed for electrical enclosures. It complements Hoffman's range of environmental protection components, specifically targeting scenarios where internal cooling equipment requires external shielding during maintenance or cleaning cycles.
No public confirmed substitute part numbers are available in the provided documentation. Verify exact dimensional fit and mounting interface compatibility before considering alternative shroud designs.