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.

Product Details

• Weight: 1.9 oz (0.05 kg)
• Width: 1.8" (4.6 cm)
• Length: 5.8" (14.7 cm)
• Flow (L/min): 1.75 liters per min
• Cartridge life: 1500 liters