| PP filter cartridge(meltblown filter) |
| CTO activated carbon rod filter cartridge |
| UDF granular activated carbon filter cartridge |
| Wirewound filter cartridge |
| T33 postpositive activated carbon filter catridge |
| Ceramic filter cartridge |
| Front single-stage water purifier（WF-10A) |
| Front Italian water purifier（WF-10C) |
| Water purifier with PP white filter bottle |
| Water purifier with transparent filter bottle |
| Desktop Italian water purifier（WF-10D） |
| Postpositive dual-stage water purifier（WF-10A2） |
| Postpositive three-stage water purifier（WF-10A3） |
| Aluminum bottle water purifier |