Berkey Fluoride Removal Water Filter PF4
The Berkey

Berkey PF4 Fluoride Removal Water Filter PF-4 (Set of 2)

Sale price $ 99.00 Regular price $ 109.00

*This is for the Berkey Earth Filters or White Ceramic Filters(Super Sterasy) only.

*If you have Black Berkey Element Filters(regular filters come with the unit), then you need to get PF-2 instead.

 

  • PF-4 Fluoride and Arsenic Reduction Filters adsorb the following unwanted elements found in drinking water:
    • Fluoride
    • Arsenic
    • Lead
    • Heavy Metal Ions
    • MTBE (Methyl-tertiary-butyl-ether)
    • Trihalomethanes (THM)
    • DBCP (Dibromo-chloro-propane)
    • Herbicides and Pesticides
  • Made from safe, non-leaching Polypropylene #5 that is BPA-free
  • Sold in a set of 2
  • PF-4 Fluoride and Arsenic Reduction Filters are designed to be used in conjunction with the Berkey Earth Elements or the Super Sterasyl Ceramic Filter Elements 
  • Attach to the bottom of the Berkey Earth Elements or the Super Sterasyl Ceramic Filter Elements and sit in the lower chamber of the Berkey unit
  • Number of PF-4s in the bottom chamber must match the number of Berkey Earth Elements or Super Sterasyl Ceramic Filter Elements in the top chamber.
  • PF-4 Filters need replacement after six months

*This is for the Berkey Earth Filters or White Ceramic Filters(Super Sterasy) only. Not for regular black filters come with the systems.

Customer Reviews

Based on 264 reviews
97%
(257)
2%
(6)
0%
(1)
0%
(0)
0%
(0)
R
Ruth

It’s the actual filter from Berkey.

S
Sonya

Great

G
GLENDA

Working as advertised

D
Doan Johnson (Dallas, US)
Goodbye Flouride

I never understood the late 60’s push to incorporate flouride, a poison, in our water supply. Since most toothpastes incorporate flouride in their products, any supposed benefit for retarding tooth decay is already covered. Due to my purchase of a Berkeley I am proud to say that my granddaughter has had a 2 1/2 year life that has been flouride free.

C
Chad

It’s a Burkey, I’ve got clean drinkable water

M
Maryann

As promised

G
G.

I’ve been looking for these for a while

L
Laurie

Love these

G
Gregory Hobbs (Folsom, US)
Great Water

I have been using the Berkey for over 20 years. It produces clear clean water that is superior to most bottled waters. I will never give up my Berkey.

L
Lisa U (Lafayette, US)
Great filters snd system and service

We love everything about Berkey! And every adult in our family owns one…6!!