---
product_id: 255741870
title: "Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements"
brand: "berkey"
price: "S$367"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/255741870-berkey-authentic-berkey-pf-2-fluoride-and-arsenic-reduction-elements
store_origin: SG
region: Singapore
---

# 1,000 gallons filtration capacity Compatible with all Berkey gravity systems Advanced fluoride & arsenic reduction Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements

**Brand:** berkey
**Price:** S$367
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with Berkey’s elite fluoride & arsenic shield!

## Quick Answers

- **What is this?** Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements by berkey
- **How much does it cost?** S$367 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/255741870-berkey-authentic-berkey-pf-2-fluoride-and-arsenic-reduction-elements)

## Best For

- berkey enthusiasts

## Why This Product

- Trusted berkey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy Metal Defense:** Specifically engineered to reduce fluoride, arsenic(V), arsenic(III), and other harmful metals.
- • **Universal Berkey Fit:** Seamlessly integrates with Big Berkey, Crown, Royal, Travel & more for ultimate versatility.
- • **Pure Water, Every Drop:** Filters up to 1,000 gallons before replacement—long-lasting clean hydration.
- • **Effortless Installation:** Attaches easily to Black Berkey Elements—no tools, no hassle, just pure water.
- • **Trusted Carbon Fiber Tech:** Durable carbon fiber construction ensures consistent, high-performance filtration.

## Overview

The Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4) are premium replacement filters designed to work with all Berkey gravity-fed water systems. Engineered with advanced carbon fiber technology, these elements effectively reduce fluoride, arsenic(V), arsenic(III), and other heavy metals, providing up to 1,000 gallons of purified water per element. Easy to install and compatible across multiple Berkey models, they ensure long-lasting, safe hydration for health-conscious professionals.

## Description

Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements

## Features

- 4 AUTHENTIC REPLACEMENT BERKEY PF-2 FLUORIDE AND ARSENIC REDUCTION ELEMENTS FOR BERKEY GRAVITY-FED WATER FILTER SYSTEMS, INCLUDING: Big Berkey, Berkey Light, Crown Berkey, Imperial Berkey, Royal Berkey and Travel Berkey Systems.
- FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with Black Berkey Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.
- LONG LASTING- We recommend replacing Berkey PF-2 Fluoride and Arsenic Reduction Elements after 1,000 gallons of use, under normal conditions.
- EASY TO USE- Berkey PF-2 Fluoride and Arsenic Reduction Elements attach to the bottom of Black Berkey Elements and sit in the lower chamber of a Berkey system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Berkey |
| Model Number | BER-PF2-2PK |
| Color | Black/White |
| Product Dimensions | 25.4 x 15.24 x 5.08 cm; 458.13 g |
| Material | Carbon Fiber |
| Item Weight | 458 g |

## Product Details

- **Material:** Carbon Fiber
- **Product dimensions:** 19.3D x 26.2W x 26.2H centimeters
- **Item weight:** 1.01 Pounds
- **External testing certification:** Accredited third-party laboratory
- **Product benefits:** Fluoride and Arsenic Reduction

## Images

![Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements - Image 1](https://m.media-amazon.com/images/I/61wFh90OECL.jpg)
![Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements - Image 2](https://m.media-amazon.com/images/I/71C4awaUNFL.jpg)
![Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements - Image 3](https://m.media-amazon.com/images/I/81a++YVwyUL.jpg)

## Questions & Answers

**Q: These fluoride filters appear to not have a stem.  How do they attach?**
A: They actually attach to the thread on the carbon filter. They sit in the water that’s already filtered through the tank. So you’d put the carbon filter in first then with 8 (they’re very specific about this 8 turns only business) turns you attach the fluoride filter and you’re ready to go. Hope this helps and if not there are a few videos online offering more detailed instructions and visuals.

**Q: How long should these last?**
A: Truly it depends on your water and how much you use it. We (family of 3) generally go through roughly a gallon a day of water. We have 4 of these in our big berkey and we probably replace them at two years, give or take 6 months. We wash the unit and let all filters dry out ever 3 months or so. Technically speaking they're supposed to be replaced after 1000 gallons (per filter).

**Q: Are these filters Flow K5366 filters?**
A: Yes

**Q: Will this filter chlorine?**
A: Yes.  That's the primary reason we use it.

## Frequently Bought Together

- Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 4 Elements
- Authentic Black Berkey Elements BB9-2 Filters for Berkey Water Systems (Set of 2)
- Genuine Berkey Stainless Steel Spigot

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-21*