Looking for an affordable water filtration bottle with a replaceable filter that can be used at home or around the world?

Whether camping, traveling, hiking, biking or in case of an emergency, or 72 hour kits, OKO water nano filter bottles allow you to drink fresh, clean water, from most water sources worldwide.

THE MOST SCIENTIFICALLY ADVANCED FILTER AVAILABLE ON EARTH AND IN SPACE

• Filters particulates (e.g. sediment, dirt), many chemicals (e.g. chlorine, benzene) and heavy metals (e.g. lead, arsenic)
• Size: H 9.625" (24.5 cm) W x 2.875" (7.30 cm)
• Weight: 10.9 oz (309 g) empty
• Capacity:  (1000 mL) and (650 mL) Specify which bottle when purchasing
• Fast Flow Rate: On demand (2 liters/minute)
• Lifespan of Replaceable Purifier Cartridge: 400 uses (150 + gal/450 L)
• Active Technology: Electromagnetic, ultra-powdered activated carbon 
• Chemical-free: Yes
• BPA free materials: Yes
• Purifier media made in USA