Features:

• COMPACT: Uniquely shaped to be shorter, more stable and easier to fit in pack pockets than standard hard bottles. Rolls up when empty for space saving storage.
• FAST & SAFE FILTRATION: The integrated filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia Lamblia from approximately 1,500 liters of water at a rate of >1L per minute.
• DUST COVER & HIGH FLOW NOZZLE: Keeps dust off your drink nozzle. Quickly opens and closes the drink nozzle with one hand without any direct contact with dirty hands.
• HIGH FLOW NOZZLE: Twist to Drink Nozzle drinks like that of a traditional wide mouth bottle but with more flow and less splash.
• FITS IN PACK POCKETS: Designed to fit in pack pockets when full and to roll up when empty for space saving storage.
• FLEXIBLE BAIL HANDLE: For comfortable carrying, quick attachment and filling in a lake or river.
• Dual-layer film laminate construction adds structure
• Single stage < .2 micron hollow fiber filter
• Effectively removes common waterborne bacteria, such as E. coli (99.9999%), and parasitic cysts (99.999%) per EPA Guide Standards and NSF P231 and microplastics (99.999%) per NSF 42 greater than or equal to 3.0 microns in size
• Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
• 100% BPA & PVC free, wide working temperature range (can be frozen - max temp 60° C / 140° F)
• EPA COMPANY NO.:102123 EPA ESTABLISHMENT NO.: 102123°CHN°1

Specs:

• Cap[acity: 1.5 L / 50 fl oz
• Weight: 143 g / 5.0 oz
• Dimensions: 250 mm x 115 mm / 9.8 in x 4.5 in
• Material: TPU, POM, ABS, Hollow Fiber, Silicone