DOESN’T REMOVE DEBRIS – As a result of this can be a chemical remedy, it received’t take away silt, leaves, or different floaties. However that may simply be fastened with a bit little bit of creativity. We use a small reduce piece of pantyhose, a bandana, or a Packtowl positioned over the mouth of our bottle to pre-filter particles.

NOT AS COST EFFECTIVE OVER TIME We talked about this a bit earlier, however seeing because the drops aren’t reusable like a devoted filter or purifier, they’ll find yourself costing you extra within the (very) future when you backpack rather a lot. That stated, all filters and purifiers will ultimately must be changed over time, and we’d nonetheless contemplate chemical remedies to be a worthwhile buy.

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