HydroBlu Go Flow Water Gravity Bag With Versa Flow Water Filter

Versa Flow Go Flow Weight 2 oz 8.8 oz Removes Versa Flow Water Filter removes 99.999% of all bacteria, such as E.coli, salmonella, and cholera. It also removes 99.999% of all protozoan cysts, including giardia, cryptosporidium, and other protozoa. Hollow fiber membrane 0.1 microns Flow rate 1 gallon in 5 minutes