Micro-Aire™ U.S. Units

Johns Manville air filtration media comes in three general categories. The thicker general purpose microglass media is for specialized industrial filter applications. The standard thickness microglass media is used worldwide for pocket and box filter applications. The thinner microglass media is specifically designed for narrower pleat applications.

Choose from the list below to view data sheets:

Thicker Media	Standard Media	Thinner Media

GP ½" GP ¾" GP 1" HEAF

AFS-3 (95% efficient) XLG-85 (85% efficient) XLG-65 (65% efficient) XLG-45 (45% efficient)

GFM-30 GFM-40 GFM-60 AFM-85 AFM-95