Berkey PF-2™ Fluoride and Arsenic Reduction Elements Berkey PF-2™ reduction elements are designed for use in conjunction with Black Berkey® 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 < 1ppm of the fluoride ion in the effluent were typical for the media (>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. * *For maximum removal efficiency, maintain the water being treated between a PH level of 5 and 7. Actual capacity is dependent on the level of contamination of arsenic, fluoride and other competing heavy metal ions. Unusually high levels of these contaminants may reduce the capacity and efficiency of the elements. Replacement Under normal conditions it is recommended that each set of two Berkey PF-2™ elements be replaced after 1,000 gallons. (The Berkey Light® system is about 2.75 gallons therefore the Berkey PF-2™ filters should be replaced after 363 refills. If the system is refilled about one time per day, the Berkey PF-2™ elements should be replaced annually, if the system is refilled about twice per day, the Berkey PF-2 TM elements should be replaced about every six months.) How to prime Berkey PF-2™ Fluoride and Arsenic Reduction Elements The My Water Filter® Difference “We love our products and what we do so below are just some of the things we do to make a difference” We Give Together When you buy a water filter or home water solution from My Water Filter®, at no extra cost to you, we give life changing drinking water to people in need on your behalf. Bit by bit we make a difference together. Check out our giving page here. “We also deliver our products for FREE and you get a 30-day money back guarantee. The product comes with free insurance too!” Free Delivery Australia WideOur 10 Guarantees30 Day Money Back Guarantee6 Months Warranty
