Where do i buy those filter caps that fit a typical 10 ounce bottled water?
I saw them years ago. They are caps like you see on a bottle of Aquafina, Arrowhead, etc. and they filter out the impurities, making even cruddy tap water taste like purified water.
- kswck2Lv 72 months ago
Try AMazon. THey might have it.
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