---
product_id: 82824093
title: "Pentek RFC20-BB Carbon Filter Cartridge, 20\" x 4-1/2\" (Pack of 2)"
brand: "pentek"
price: "₱20441"
currency: PHP
in_stock: true
reviews_count: 1
url: https://www.desertcart.ph/products/82824093-pentek-rfc20-bb-carbon-filter-cartridge-20-x-4-1
store_origin: PH
region: Philippines
---

# Pentek RFC20-BB Carbon Filter Cartridge, 20" x 4-1/2" (Pack of 2)

**Brand:** pentek
**Price:** ₱20441
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pentek RFC20-BB Carbon Filter Cartridge, 20" x 4-1/2" (Pack of 2) by pentek
- **How much does it cost?** ₱20441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/82824093-pentek-rfc20-bb-carbon-filter-cartridge-20-x-4-1)

## Best For

- pentek enthusiasts

## Why This Product

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

## Description

This Pentek RFC20-BB carbon filter cartridge reduces chlorine taste and odor in residential and commercial drinking water. It is made of granular activated carbon (GAC) media with a spun polypropylene core and polypropylene end caps for strength, and there is a nitrile butadiene rubber (Buna-N) gasket to ensure a watertight seal. The filter has a porous polyethylene 70-micron outer shell to reduce carbon fines and other suspended particles in the filtered water. It will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 75% in up to 70,000 gallons at a flow rate of 4 gallons per minute (gpm). The filter has an initial pressure drop of 0.90 pounds per square inch (psi) at a recommended flow rate of 4 gpm, and operates over a temperature range of 40 to 125 degrees F (4.4 to 51.7 degrees C). This carbon filter cartridge is used for treatment of residential and commercial drinking water.

## Features

- Reduces chlorine taste and odor in drinking water
- Granular activated carbon (GAC) media with spun polypropylene core and polypropylene end caps for strength
- Porous polyethylene 70-micron outer shell reduces carbon fines and other particles
- Initial pressure drop of 0.90 psi at a flow rate of 4 gpm
- Temperature range of 40 to 125 degrees F (4.4 to 51.7 degrees C)

## Images

![Pentek RFC20-BB Carbon Filter Cartridge, 20" x 4-1/2" (Pack of 2) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51w9Ar3OgdL.jpg)
![Pentek RFC20-BB Carbon Filter Cartridge, 20" x 4-1/2" (Pack of 2) - Image 2](https://images-na.ssl-images-amazon.com/images/I/519Mp3tMKUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good filter for chlorine and bad taste
  

*by T***T on Reviewed in the United States on December 20, 2018*

Have this filter in my house and rental property.  Works great to remove chlorine and bad tastes.

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**Shop now:** [https://www.desertcart.ph/products/82824093-pentek-rfc20-bb-carbon-filter-cartridge-20-x-4-1](https://www.desertcart.ph/products/82824093-pentek-rfc20-bb-carbon-filter-cartridge-20-x-4-1)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-27*