This replacement filter cartridge restores your Guardian Purifier’s flow rate, and lasts up to 10,000+ liters. Removes viruses, bacteria, protozoa, and particulates, like dirt and sediment.

• Weight (Standard): 6 oz
• Width (Standard):    2.75 in
• Length (Standard):  5.75 in
• Effective against bacteria:    Yes
• Effective against particulate:  Yes
• Effective against protozoa:  Yes
• Effective against viruses:      Yes
• Filter media: Hollow Fiber
• Filter pore size (microns): 0.02
• Flow (L/min):  2.5 liters per min
• Cartridge life: 10,000 liters
• Field cleanable: Self-Cleaning
• Field maintainable:  Yes
• Water Bottle Adapter: Yes
• Cartridge replacement indicator: Yes
• Made in the U.S.A. of U.S. and Imported Materials