Wire Mesh Guard for 127mm Fan Part Nos. WMG127M, WMG127B 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Part No. Description WMG127M Aluminum Fan Filter, mill finish WMG127B Aluminum Fan Filter, black finish WMG127M/PK 10-pack mill finish Aluminum filter, boxed WMG127B/PK 10-pack black Aluminum filter, boxed OrionFans.com RoHS Compliant Information and data is subject to change without prior notification.