Quartz Microfiber Filter

Quartz microfiber filters, D0QF1 standard grade, binder-free.

• Excellent retention of very fine particles
• Exceptional chemical and thermal resistance
• Excellent weight and dimensional stability with lowest trace metal content
• High permeation enables large volume of air to pass through
• Higher temperature stability than glass microfiber filters; up to 900 °C
• Excellent chemical stability with practically no filter-mass loss in the presence of acid gases

GVS quartz microfiber filters are made with pure quartz microfibers and are free of binders or additives of any kind. These filters have retention, loading, and air permeability features similar to those of glass microfiber filters. However, since they have greater chemical resistance at high temperatures, they can be used in environments where extreme conditions are present, replacing the glass microfiber filters in such cases.