---
product_id: 632189299
title: "NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack"
brand: "retrostick"
price: "$1803"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/632189299-nsf-ansi-42-and-372-certified-water-filter-replacement-compatible
store_origin: MX
region: Mexico
---

# NSF/ANSI certified 99% chlorine reduction Easy tool-free install NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack

**Brand:** retrostick
**Price:** $1803
**Availability:** ✅ In Stock

## Summary

> 💦 Sip Smart, Live Fresh!

## Quick Answers

- **What is this?** NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack by retrostick
- **How much does it cost?** $1803 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/632189299-nsf-ansi-42-and-372-certified-water-filter-replacement-compatible)

## Best For

- retrostick enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safety:** NSF/ANSI 42&372 certified for peace of mind with every sip.
- • **Quality Assurance:** Dedicated after-sales support to keep your hydration journey smooth.
- • **Effortless Installation:** No tools needed—just twist and enjoy fresh water in seconds.
- • **Long-lasting Performance:** Each filter treats up to 6000 gallons, ensuring value and sustainability.
- • **Unmatched Filtration Power:** Reduce up to 99% of chlorine and heavy metals for pure hydration.

## Overview

This NSF/ANSI 42&372 certified water filter replacement is designed for compatibility with various Berkey water filter systems, including travel, big, royal, and crown series. It effectively reduces up to 99% of chlorine and heavy metals, ensuring safe and fresh drinking water. With easy installation and a capacity of up to 6000 gallons, this filter is both cost-effective and reliable, making it an essential addition to your hydration routine.

## Description

NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack

## Features

- Compatible Models: This water filter compatible with Berkey water filter systems including travel, big, royal, imperial, crown series and other similar gravity fed black carbon block filter systems.Note: If faucet not fully compatible, splashing may occur but won't affect product.
- Efficient Filtration: This replacement filters compatible with Berkey water filter systems has strong filtration performance, which can reduce up to 99% of chlorine and effectively reduce heavy metals, sediment, sand, rust, odor, and large particles, bringing you fresh and safe drinking water.
- Safe Materials: Our water filter compatible with Berkey water filter systems has passed authoritative NSF/ANSI 42&372 certification. It uses high-quality coconut shell activated carbon as the filtration medium, which has good adsorption performance and provides a larger contact area to adsorb impurities in water, ensuring efficient filtration capacity and ensuring water quality safety.
- Easy to Install & Durable: This water filter is easy to install without the need for any tools, and the gasket and butterfly nut are carefully designed to ensure no leakage in the connection. Two replacement filters can provide up to 6000 gallons of fresh water treatment capacity, which is cost-effective. To achieve the best filtration effect, we recommend that you replace the water filter every 6000 gallons.
- High Quality After-sales Service: If you have any questions about the water filter replacement, please contact us immediately. [Note: Before installing the filter, soak and clean the filter to remove any remaining manufacturing dust. For more detailed instructions, please refer to the detailed information page.]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions D x W x H | 3.4"D x 7.5"W x 12.6"H |
| External Testing Certification | NSF/ANSI 42&372 Certification |
| Material Type | Activated Carbon |

## Product Details

- **Material:** Activated Carbon
- **Product Dimensions:** 3.4"D x 7.5"W x 12.6"H
- **Item Weight:** 0.63 Kilograms
- **External Testing Certification:** NSF/ANSI 42&372 Certification
- **Product Benefits:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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## Images

![NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack - Image 1](https://m.media-amazon.com/images/I/81olgtWG33L.jpg)
![NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack - Image 2](https://m.media-amazon.com/images/I/81vD++568pL.jpg)
![NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack - Image 3](https://m.media-amazon.com/images/I/81lAVrZCsTL.jpg)
![NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack - Image 4](https://m.media-amazon.com/images/I/81movvzQEyL.jpg)
![NSF/ANSI 42&372 Certified Water Filter Replacement Compatible with Berkey® BB9-2® Black Filters, Gravity Filter System, Purification Elements Compatible with Travel, Large, Royal, Crown Series, 2 Pack - Image 5](https://m.media-amazon.com/images/I/81nNet4F9wL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good replacement filters
*by A***L on April 2, 2025*

These seem to work just fine. We can't taste any difference from the original filters. We haven't done the dye test, but I'm not sure if we want to do that just because it is a hassle. The water certainly passes through much quicker than before since our old filters were 5 years old.

### ⭐⭐⭐⭐⭐ Excellent Product and Price
*by E***H on July 16, 2024*

I found this product and said what the heck I will take a chance. Seemed a bit unreal that I could get these for my Berkey for the price. I received them using the "adapter from Berkey to prime the new filters." I ran water through them 3 times before using the filtered water for human consumption. The water tastes delicious. I can not tell the difference from the original Berkey black filters, other than the price:)Highly recommend this product if you have a Berkey with black filters especially if they are running slow.I will buy another set when needed.

### ⭐⭐⭐⭐⭐ Good quality
*by T***S on March 24, 2025*

Perfect fit for travel size Berkey

## Frequently Bought Together

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-23*