---
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: "€ 1564.44"
currency: EUR
in_stock: true
reviews_count: 1
category: "Pentek"
url: https://www.desertcart.com.cy/products/629868511-pentair-pentek-ep-20bb-big-blue-carbon-water-filter-20
store_origin: CY
region: Cyprus
---

# 5 Micron Ultra-Filtration 44,000 Gallon Capacity 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:** € 1564.44
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s hydration game with the ultimate whole-house carbon filter!

## 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?** € 1564.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/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

- • **Effortless Maintenance:** Pack of 4 replacement cartridges ensures you’re always ready to keep your water pristine year-round.
- • **Certified Peace of Mind:** NSF and ANSI certified for trusted contaminant reduction in your whole house system.
- • **Universal Compatibility:** Seamlessly fits all 20" Big Blue and heavy-duty housings—upgrade without hassle.
- • **Long-Lasting Performance:** High porosity design prevents clogging, maximizing filter life and maintaining optimal water flow.
- • **Superior Chlorine & Odor Reduction:** Experience cleaner, fresher water with advanced carbon block tech that outperforms 10-micron filters.

## Overview

The Pentair Pentek EP-20BB Big Blue Carbon Water Filter is a 20-inch, 5-micron whole house replacement cartridge featuring bonded powdered activated carbon for superior chlorine taste and odor reduction. Designed with a high porosity structure to prevent clogging, it fits all standard 20" Big Blue housings and offers a robust 44,000-gallon capacity. NSF and ANSI certified, this pack of four ensures long-lasting, reliable filtration for residential and commercial use.

## Description

Pentair Pentek EP Series Carbon Block Cartridges are manufactured using a process that yields a cartridge with a nominal 5- filtration rating and high dirt-holding capacity. A high porosity design helps the cartridge from plugging before its adsorption capacity is exhausted, maximizing the utilization of the carbon while maintaining low pressure drop. These cartridges are protected by a uniquely formulated polyolefin bilaminate pre-filter, designed to significantly increase the useful life of the cartridge by trapping sediment that typically plugs carbon block cartridges. EP Series Cartridges make an ideal choice for a wide range of residential, food service, commercial and industrial applications.

Review: Works very well

## 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 |
|---------------|-------|
| ASIN | B09MSWNKSK |
| Brand | pentek |
| EU Spare Part Availability Duration | 1 Years |
| External Testing Certification | ANSI, NSF |
| Generic Name | Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 5 Micron, Pack of 4 |
| Global Trade Identification Number | 30051678583433 |
| Item Weight | 12 kg |
| Item model number | EP-20BB |
| Manufacturer | Pentair |
| Material | Polypropylene (PP) |
| Net Quantity | 1.0 Count |
| Number of Items | 4 |
| 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 |
| Product Dimensions | 11.4D x 11.4W x 50.8H Centimeters |

## Product Details

- **External Testing Certification:** ANSI, NSF
- **Item Weight:** 12.02 kg
- **Material:** Polypropylene (PP)
- **Product Dimensions:** 11.4D x 11.4W x 50.8H Centimeters

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on 29 July 2023*

Works very well

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*