4 -PF-2 Flouride Berkey Filters ,FREE SHIPPING - $61 - (Redondo Beach, CA)
Call us (or Text) 1-877-655-77474 -PF-2 Flouride Berkey Filters ,FREE SHIPPINGAuthorized Dealer, Includes Free Shipping Cannot Ship to California and Iowa* * * * * * PF-2 Fluoride & Arsenic Reduction Filter * * * * PF-2 reduction elements are designed for use in conjunction with Black Berkey® water purification elements to adsorb the following unwanted elements found in drinking water. • Fluoride • Arsenic V and pre oxidized Arsenic III • Other residual heavy metal ions TECHNICAL INFORMATION: FLUORIDE: Testing for fluoride was based on 20-30ppm of the ion in the influent aqueous solution at a flow rate of no more than 3 gpm per cubic foot of media. Results of 95% reduction). Under optimum conditions, effluent concentrations of less than 50 ppb were readily achieved (>99.75% reduction). ARSENIC: This product uniquely targets the entire family of arsenic oxide anions as well as the arsenic cations. REPLACEMENT: Under normal conditions it is recommended that each set of two PF-2 elements be replaced after 1,000 gallons (The Berkey Light™ is 2.5 gallons therefore the PF-2 filters should be replaced after 400 refills. If the system is refilled about one time per day, the PF-2’s should be replaced annually, if the system is refilled about twice per day, the PF-2’s should be replaced about every six months). Actual capacity is dependent on the presence of other competing contaminants in the source water. High levels of Fluoride, arsenic and heavy metals may reduce the capacity and efficiency of the elements. NOTES: 1) Do not boil this element. 2) PF-2 elements reduce filtration flow rate by 15-20%. 3) The media used in the PF-2 filter elements contains high-grade activated aluminum oxide, which currently is the most efficient media available for extracting fluoride from water. Below are the results we obtained when testing the PF-2 elements (the water was not pre-filtered through the Black Berkey® elements). The reduction over time is due to additional res…
ADVERTISEMENT
From ebay.com - 1 month ago