This replacement filter for the GravityWorks water filter system is effective down to .2 microns and meets all EPA and NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa, helping treat water in the backcountry for safe drinking. Microfilter lifetime of up to 1,500L, depending on the quality of the water.

Features:

• Compatible with both Platypus GravityWorks Water Filter System and MSR AutoFlow Gravity Filter System

Specifications:

• Weight: 1.9 oz
• Length: 5.8 in
• Width: 1.8 in
• Effective against bacteria: Yes
• Effective against protozoa: Yes
• Effective against particulate: Yes
• Effective against viruses: No
• Effective against chemicals / toxins: No
• Filter Media: Hollow Fiber
• Filter Pore size (microns): 0.2
• Flow (L/min): 1.75 liters per min
• Cartridge Life: 1500 liters
• Field cleanable: Yes
• Cartridge Replacement Indicator: No