1. Material: PP, PE, NYLON, TEFLON, NOMEX and various weaving cotton cloth and other cloth.
2. Model: sewed bag filter, hot melt bag filter.
3. Ring: PP, stainless steel, galvanized iron sheet, spring iron sheet.
4. Precision: 0.5-1000 um.
Standard:
1. Model one (7 x 16.5 inch, 2.3ft2, 90GPM).
2. Model two (7 x 32 inch, 4.7ft2, 200GPM).
3. Model three (4 x 8 inch, 0.7ft2, 25GPM).
4. Model four (4 x 14 inch, 1.2ft2, 45GPM).