APC AR4702 NetShelter CX, Mini, Dust Filter Pack, 38U, Includes 2 Small and 2 Large Filters, Black

This Dust Filter Pack for the NetShelter CX allows the user to reduce the airborne particles entering the enclosure The reticulated plastic filter material is washable and easily removed/replaced Using the Dust Filter Pack on the NetShelter CX reduces the risk of dust related equipment issues, such as overheating, system failure, and permanent data loss