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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British Berkefeld Duke Gravity Water Filter - 2.25 Gal with 4 Ultra Sterasyl Filters

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). The NSF Certified Ultra Sterasyl ceramic filter incorporates granular activated carbon and media to efficiently reduce a range of contaminants including trace organics, enhanced organics, pharmaceuticals, chlorine, heavy metals, microplastics and PFAS. Only the Ultra Fluoride ceramic filter reduces fluoride in addition to reducing common contaminants.
  • Ideal for Medium-Sized Families - Serves 3-4 people comfortably. 2.25 gal capacity (8.5 L).
  • Portable and Extremely Durable - Great for camping! High grade polished 304 stainless steel won't break or impart flavor to water.
  • Easy to Store - When not in use, the upper chamber fits into the lower chamber for space-saving storage.
  • Made in the UK - High quality! British Berkefeld has been making water filters since 1826.

All British Berkefeld's gravity filters go through a rigorous testing process to guarantee consistently excellent results.

Note: Not for salt water. You can only use either the Ultra Sterasyl OR Ultra Fluoride filter elements, not both at the same time.