"Berkey PF-2 water filter"
 

Reg. $59.00

 Our price $54.00

Set of 2

 
  • The Berkey PF-2™ Fluoride reduction elements are designed for use in all Berkey water filter systems 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
  • MTBE





 
  TECHNICAL INFORMATION:

FLUORIDE: Testing for fluoride was based on 20-30ppm of the ion in the influent water solution at a flow rate of no more than 3 gpm (11 lpm) per cubic foot of media. Results of < 1ppm of the fluoride ion in the effluent were typical for the filter 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 Berkey PF-2™ fluoride water filters should be replaced after 1,000 gallons (3,785 liters). Example: If you had a Big Berkey system (2 gallon capacity) and you refilled the system 2 times per day, you would be using 4 gallons of water per day. Under these conditions the PF-2 fluoride filter elements would last 250 days (1000 gal. divided by 4 = 250) or a little over 8 months. Actual replacement period for the PF-2 is dependent on how much water You would use and 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 Berkey filter elements.

NOTES:
1) Do not boil the fluoride filter elements.
2) PF-2™ canisters reduce water filtration flow rate by 15-20%.

PF-2™ Filter

The Berkey PF-2 installed on the Berkey light system.

  
 
HOME   TECHNICAL      BERKEY FEATURES    CUSTOMER SUPPORT