OKO Water Filter Bottle
 
NASA-derived technology
Water filter bottle Size: 650 ml or 1000 ml
BPA free
Body Colour: Opaque
Lid and filter colour: Random (Red, Blue, Green)
 
Removes
Chlorine
Cryptosporidium and Giardia Lamblia
BPA and PCBs
And much more…
 
Not All Water Bottles Are Created Equal
Swiss engineered, our bottles and filters deliver pure water fast. They work by simply filling and squeezing the bottle as you would with any sport bottle. No chemicals, no hard pressing, and suction or straws.
 
They are made of FDA complaint food grade materials which are odorless and do not emit chemicals in warm weather. They are also BPA and phthalate free, yet they are powerful enough to filter bacteria, pathogens, protozoa, some virus and a host of other contaminants from water sources all around the world. 
 
Our filter media, developed for NASA® is simply the state-of-the-art in water filtration. The soft squeezable bottle allows versatility in use with no excess pressure.
 
Why A Squeeze Bottle?
The soft squeezable design allows versatility with no extra effort. Simply fill the bottle with water, secure the cap/filter and squeeze it to drink. This action creates the pressure needed to force water through the filtration system.
 
The water filter bottle is a patented bottle design made from a customised blend of plastics. It has passed stringent SGS testing for FDA food contact safety.
 
Even the bottle cap is made of Tritan®, a BPA-free clear hard plastic renowned for its durability and clarity, so you can see water filtration in action.
 
The water filter bottle’s body is made of an ultra-light polypropylene material commonly used in food storage containers. It has high-temperature resistance, so it does not leach chemicals or smell when exposed to warmer temperatures.
 
Our semi-soft nozzle and washer create functional accents, and the contoured shape makes the bottle easy to grip. The Ö-ring carabiner is used to carry or hook the bottle onto a bag.
 
Technology
Miles above the earth, the International Space Station is where our filtration technology was originally used.
The ÖKO water filter bottle combines water filtration technology that was originally designed for use in the International Space Station. It’s an elegant bottle design made of 100% FDA-compliant materials. This combination gives us a unique filtration bottle: lightweight, versatile, and able to deliver the very highest quality water from innumerable water sources in over 140 countries.
 
The ÖKO level-2 filter (included with every bottle) has been lab-tested to remove 99.99% of Giardia Lamblia & Cryptosporidium, two of the most common contaminants found in water worldwide.
 
Lab & Testing
The ÖKO Original Filter has been tested against some of most common contaminants in water sources worldwide
 
ÖKO Filters and How They Work
We’ve chosen to equip all bottles to come Equipped With our ÖKO Level-2 advanced filter.
Our choice, ÖKO Level-2 filtration, was originally developed for NASA and used in the ISS (International Space Station). We adapted this technology for consumer use in our bottles. From our perspective and experience, it’s state-of-the-art water filtration technology. There is no portable water filter like it in the world.
 
A 2-micron pore size means fast flow.  The ÖKO media utilises a positively charged electro-adsorption (attraction and retention) process. This draws and traps harmful agents far, far smaller than its pore size. Charge fields, activated upon water contact, extend into the 2-micron gap between them to virtually close the pore to any intruding agents.
 
ÖKO level-2 filter lab tests show the removal of 99.994% of e-coli, 99.9999% of Cryptosporidium and Giardia Lamblia, the most commonly found bacteria and microorganisms in lakes, streams and less ‘managed’ water sources in many less developed countries. Here’s a stack of over 400 such pores in the 0.8mm thickness of the filter, creating a “tortuous path” that is a harmful agent would have to travel through in order to make it across the filter membrane.
 
This is a GREAT water bottle for people on the go, kids at school, hikers, athletes and the like.