This is a used Grayl 16 ounce Ultralight water purifier. It is in very good condition and includes the filter but I do not know how much use it has seen.
NIB Grayl Ultralight Purifier Green Water Bottle 16 oz with Filter BPA free
Lifefactory 22 oz & 16 oz Glass Water Bottles w/ Silicone Sleeve Bundle Of 3
CamelBak 22 oz/16 oz MultiBev Vacuum Insulated Stainless Steel Bottle - Blue
Xiuganpo Canvas Pot Bag Wearproof Large Capacity for Camping, Garden Tool, Pans Storage Bag for Outdoor Activities, 16 Oz Wet Wax Canvas Material (OD Green)
Xiuganpo Canvas Pot Bag Wearproof Large Capacity for Camping, Garden Tool, Pans Storage Bag for Outdoor Activities, 16 Oz Wet Wax Canvas Material (Khaki)
Aqua Vital Hydrogen Water Bottle 16 oz/470 ml SPE-PEM Ionized H
