
$13.00
Item qualifies for annual
REI Member Refund (typically 10%)
Made in USA.
Item 736898
Specification | Description |
| Weight | 0.9 ounce |
| Material | Chlorine dioxide |
| Output | 30 quarts |
Displaying reviews 1-2
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Comments about Potable Aqua Chlorine Dioxide Tablets - 30 Pack:
This product is confusing because it says to leave in for 4 hours but [...] staff said 30 min is fine for clear water (like tap water in foreign countries). Still, the taste is very strong, but better than iodine. The longer it sits, the taste starts to go away. Also, doesn't stain water bottles like iodine does. Good value.
Pros
Cons
Best Uses
Comments about Potable Aqua Chlorine Dioxide Tablets - 30 Pack:
Excellent product. Easy to use and effective against all types of water-borne pathogens, chlorine dioxide is used world-wide to treat public water supplies.
Advantages over iodine: (1) effective against Cryptosporidium; (2) tablets are individually vacuum-sealed (better shelf life); (3) lightweight (no glass bottle); (4) no iodine-related health risks.
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To clarify the waiting period:
* 30 minutes will kill most pathogens
* a full 4 hours are required to kill Cryptosporidium, a tough little protozoan on the rise in U.S. waters
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If the 4 hour wait time is too much for you, run the water through a filter that catches the Crypto (they are very large), then treat with chlorine dioxide. (The "MSR Sweetwater Purifier System" is an out-of-the-box setup, though I prefer solid tablets to the liquid drops which are included in this system.)
Tip: the mild chemical aftertaste largely subsides if water is left to sit overnight.
Displaying reviews 1-2
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