Disc filter cartridge for depth filtration
1 - 20 μm | Zeta Plus™ A series 3M Purification Inc.

Zeta Plus A Series filter media was developed to meet the requirements of industrial, chemical, and utility process applications. The composition of the various grades offer efficient filtration in applications requiring the retention of particles in the 1 to 20 micron range.
The Zeta Plus 01A grade is an all cellulose, charged media suitable for applications not requiring sub-micron particle removal. This grade is also available as 01AP specifically for pharmaceutical applications that require filters with assigned FDA Drug Master File (DMF) numbers. The non-toxic cellulose composition of the medium and CFR Title 21 listed
materials of construction provide a compatible prefilter for pharmaceutical, food & beverage, and cosmetic production applications.