>97% of Fluoride (Fluoride & Fluoride Scale Candles). 97% Fluoride Removal. 2 Fluoride Scale filters included. It filters 100% of pathogenic bacteria and protozoan cysts from any water source, may that be the kitchen tap, rivers, lakes, or rainwater butts ensuring that in any #SHTF eventuality, you will have uninterrupted access to potable water.
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