Don't get caught outdoors without your water. The use of powdered activated carbon in ultra filtration systems combines the advantage of both technologies. This combination is suitable for the treatment of potable water. 

Type: Water Filter
Type: Outdoor Water Purifier
Quantity: 1 PC
Material: ABS, PE
Filter material: ultrafiltration membrane, activated carbon
Color: Blue
Size: 8"x1"x1" 
Net Weight: 0.198 lbs
Features: Multifunction