Mid-Size Gravity Water Filter: For 3-4 People Forget bottles water! You can enjoy filtered drinking water just about anywhere with this Stainless Steel Gravity Filter System! No plumbing or electricity required, just fill the upper chamber with untreated water, and the filter will reduce common contaminants, like chlorine, organics and heavy metals from your water. Features of the Duke Gravity Filter: Choose Your Filter Elements - The Duke Gravity Filter System comes with the Ultra Sterasyl or Ultra Fluoride filter elements (each option sold separately).
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