Home > nVent HOFFMAN 4/4X Shroud

nVent HOFFMAN 4/4X Shroud

The nVent HOFFMAN 4/4X Shroud extends the life of your electronics by mitigating dust and water ingress, while maintaining high efficiency with only a 10% reduction in air flow. Pair this with a hinged, tool-less design that attaches directly to HOFFMAN Type 12 Filter Fans, and you have a comprehensive, open-loop cooling solution with advanced protection and effortless maintenance for a variety of 4/4X environments. The shroud comes in 4 sizes (5”, 9”, 10” and 13”) and 3 finishes (ANSI 61, RAL7035 and 304SS). 

Download Spec Sheet


  • Easily remove shroud without tools for maintenance and filter replacement
  • FDA approved blue silicone gasket ensures a proper NEMA and UL Rated seal to the enclosure
  • Hinge that allows the shroud to be open to a 45-degree angle and allows for easy complete removal for cleaning
  • Pre-drilled holes allow for locking provision on side
  • Easy one person installation with simple back panel mounting; hardware included
  • 10 degree sloped-top design