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Price
$75.99
OKO H2O - Portable Water Bottle Filter with Advanced NASA Filtration Technology - Lightweight Thin-Walled Plastic - Provide Pure and Healthy and Saves 98% Plastic Waste (1pc, Moss) โ€” image 1
Water FiltersOKOโœ“ In stock

OKO H2O - Portable Water Bottle Filter with Advanced NASA Filtration Technology - Lightweight Thin-Walled Plastic - Provide Pure and Healthy and Saves 98% Plastic Waste (1pc, Moss)

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$75.99

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Color: Moss
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About this item
  • ร–KO combines water filtration technology originally designed for use in NASA ISS (International Space Station) with a bottle design made of FDA compliant materials. The combination yields a unique filtration bottle which is lightweight, versatile and can deliver the highest quality water from innumerable water sources in over 140 countries.
  • ร–KO Bottles : Made from a special thin-walled plastic similar to food storage containers, our bottles do not leach chemicals in warm climates, or emit odor. They have passed stringent SGS testing for FDA food contact safety. They are BPA and phthalate free. The bottle cap is made of Tritan, a clear hard plastic renowned for its durability and clarity. It also allows the user to see water filtration in action.
  • ร–KO Filters : Originally developed for NASA and used in the ISS (International Space Station), it is simply the state of-the-art in water filtration technology. We convert this super media for for use in our bottles. The material clears water while using a electro-adsorption process to retain negative particles in water.
  • Performance : A filtration capacity of 100 gallons, the ร–KO filter lab tests show removal of 99.999% of giardia lamblia & 99.997% on cryptosporidium, two of the most common contaminants found in open water sources worldwide. Water conditions vary worldwide.
  • Using ร–KO Bottles : Whether planning an adventure trip to far away destinations, hiking, biking or camping or if you are concerned about plastic waste and the environment, ร–KO bottles serve your needs. A single bottles saves as much as 98% of the plastic waste.
Product description

Originally developed for NASA & used in the ISS (International Space Station), we convert the material into cartridges for our bottles. Simply put, it is the state-of-the-art in water filtration technology. A 2 micron pore size, when the filter is exposed to water, it is positively charged to draw and trap harmful agents much smaller than its pore size. Electro-adsorptive charge fields all but close the pores to any intruding agents while allowing water through. Our EPA and NSF approved lab tests reflect removal of 99.994% of e-coli, 99.9999% of cryptosporidium and giardia lamblia, the most commonly found in lakes, streams and international water sources.

Product details
Brand
OKO
Manufacturer
Worldway Industrial Corp
Material
Plastic
Colour
Moss
Model number
RFL2MOSS
Part number
RFL2MOSS
EAN
0850350005404

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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