PoDFA Single-Use White Fiber Crucibles Discontinuation Notice

This document announces the discontinuation of first-generation PoDFA single-use white fiber crucibles (PMG0500D and AA009018-01) due to limited manufacturability and low demand, with final stock available for approximately one year. It provides instructions for upgrading to reusable crucibles with filters on insulating ceramic disks, including required parts, consumables, and accessories.