---
product_id: 629868511
title: "Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20\" x 4.5\", 5 Micron, Pack of 4"
brand: "pentek"
price: "€ 2722.58"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.nl/products/629868511-pentair-pentek-ep-20bb-big-blue-carbon-water-filter-20
store_origin: NL
region: Netherlands
---

# 44,000 gallon capacity 5 micron high porosity carbon block Fits all 20" Big Blue housings Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4

**Brand:** pentek
**Price:** € 2722.58
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with crystal-clear confidence!

## Quick Answers

- **What is this?** Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 by pentek
- **How much does it cost?** € 2722.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/629868511-pentair-pentek-ep-20bb-big-blue-carbon-water-filter-20)

## Best For

- pentek enthusiasts

## Why This Product

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

## Key Features

- • **Maximized Filter Life:** High porosity design prevents clogging, ensuring full adsorption capacity and consistent water flow.
- • **Certified Peace of Mind:** NSF International tested and ANSI certified for trusted contaminant reduction and safety.
- • **Long-Lasting Performance:** Handles up to 44,000 gallons—replace annually or when water pressure drops to stay ahead of impurities.
- • **Ultimate Chlorine Defense:** Superior 5-micron carbon block slashes chlorine taste & odor beyond standard 10-micron filters.
- • **Universal Fit, Zero Hassle:** Seamlessly replaces any 20" x 4.5" carbon filter cartridge in heavy-duty housings for whole-house coverage.

## Overview

The Pentair Pentek EP-20BB Big Blue Carbon Water Filter is a 20-inch whole-house replacement cartridge featuring a 5-micron bonded powdered activated carbon block. Designed for superior chlorine taste and odor reduction, it fits all standard 20" Big Blue housings and boasts a high porosity design to prevent clogging and maximize filter life. NSF and ANSI certified, it delivers up to 44,000 gallons of purified water, making it an essential upgrade for health-conscious, quality-driven households.

## Description

Full description not available

## Features

- GREATER CHLORINE TASTE and ODOR REDUCTION than competitive 10 Micron carbon blocks
- FITS ALL 20" Big Blue or other heavy duty housings and can replace any 20" x 4.5" carbon filter cartridge
- HIGH POROSITY DESIGN helps prevent the cartridge from plugging before its adsorption capacity is exhausted
- NSF INTERNATIONAL tested and certified for your peace of mind
- 44,000 GALLON CAPACITY. Replace every year or when you notice a drop in water pressure or water quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene (PP) |
| Product Dimensions | 11.4D x 11.4W x 50.8H Centimeters |
| Item Weight | 12.02 kg |
| External Testing Certification | ANSI, NSF |
| Product Benefits | Reduces Chlorine Taste and Odor, Removes Impurities and Sediment, NSF Certified to Reduce a Wide Range of Contaminants, Easy to Install and Replace |
| Brand | pentek |
| Global Trade Identification Number | 30051678583433 |
| Net Quantity | 1.0 Count |
| Number of Items | 4 |
| Manufacturer | Pentair |
| Item model number | EP-20BB |
| ASIN | B09MSWNKSK |

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 11.4D x 11.4W x 50.8H Centimeters
- **Item Weight:** 26.5 Pounds
- **External Testing Certification:** ANSI, NSF
- **Product Benefits:** Reduces Chlorine Taste and Odor, Removes Impurities and Sediment, NSF Certified to Reduce a Wide Range of Contaminants, Easy to Install and Replace

## Images

![Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/81f7hvxThNL.jpg)
![Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 - Image 2](https://m.media-amazon.com/images/I/81Nl6X4thyL.jpg)
![Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 - Image 3](https://m.media-amazon.com/images/I/81cTYn-h3nL.jpg)
![Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 - Image 4](https://m.media-amazon.com/images/I/61qZ6hYaZ4L.jpg)
![Pentair Pentek EP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 - Image 5](https://m.media-amazon.com/images/I/71ZZBSPbwML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Clean water
  

*by M***N on Reviewed in the United States on 29 July 2023*

Works very well

---

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*