Ideal for fast and lightweight water filtration outdoors HydraPak's Flux & Filter 1.5L removes bacteria and protozoa from approx. 1,500 litres of water at a rate of >1L per minute.

Features: 

• High-performance materials with a PFC-free coating to resist water and dirt and help increase the lifespan of your bag.
• 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 litres 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.
• 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.
• 100% BPA & PVC free, wide working temperature range (can be frozen - max temp 60° C / 140° F).

Specifications:

• Capacity: 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
• Materials: tpu, pom, abs, hollow fiber, silicone