BUCKHORN CLIFFSA preparedness field manual

Water · Boroux

Boroux Foundation Filter Elements

Fit Berkey-style housings; a pair runs about a year

$1592 optionsAbout, at boroux.com, checked today

Options at boroux.com

  • Set of 2$159
  • Set of 4$318

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Why it's on my list

If you already own a gravity system of any age, replace the elements and do not rely on unknown history. These fit Berkey-style housings, which keeps the cost down while the performance stays high.

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  • Price read from the brand's page; checked today

What it is

Black carbon filter elements for the Boroux systems and a direct replacement for Black Berkey elements in other gravity filters. A pair runs about 12 months depending on water and use. Reinforced stem (Stem Saver) so they survive cleaning and refitting. WQA certified.

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