Berkey Authentic Black Berkey Elements BB9-2 Filters For Berkey Water Systems (Set Of 4)

Key item features *BB9-02 1.Virtually eliminates foul odors and harmful contaminants. 2.Helps ensure you drink only the cleanest tasting water, regardless of 3.ECONOMICAL, LONG-LASTING- Black Berkey Elements provide filtered water for just pennies per gallon. Each pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended. Elements may require replacement sooner based upon the quality of influent water. Berkey