Virtually no other system can duplicate this performance. Constructed of highly polished 304 stainless steel, the system comes complete with two purification elements and utilizes the latest technological advances. This system has a storage capacity of about 3.25 gallons (12.3 liters) and when in use it stands 23 in height with a diameter of 9.5. The upper chamber nests within the lower chamber for transport and stands only 15.25 in height.Configured with two Black Berkey® purification elements the system will purify up to 4 Gallons (15.1 liters) per hour. This system can be expanded to use four purification elements and is capable of purifying up to 8 Gallons (30.3 liters) per hour. Flow rate calculated with upper chamber full to top. Flow rate decreases as water level declines. Berkey® PF-2 Fluoride and Arsenic Reduction Elements. 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.
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-2s should be replaced annually, if the system is refilled about twice per day, the PF-2s 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.
The item "Royal Berkey Filter System with 2 Black Berkey & 2 PF-2 Fluoride Filters & Bottle" is in sale since Sunday, January 13, 2019. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters".The seller is "directive21" and is located in Las Vegas, Nevada. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Viet nam.