---
product_id: 555129449
title: "Pentek Pentair ECP5-20BB Big Blue Sediment Water Filter, 20-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 20\" x 4.5\", White End-Cap, 5 Micron, Pack of 6"
brand: "pentek"
price: "¥158888"
currency: JPY
in_stock: false
reviews_count: 2
category: "Pentek"
url: https://www.desertcart.jp/products/555129449-pentek-pentair-ecp5-20bb-big-blue-sediment-water-filter-20
store_origin: JP
region: Japan
---

# 33% more dirt-holding capacity 5 Micron precision filtration Fits all 20" Big Blue housings Pentek Pentair ECP5-20BB Big Blue Sediment Water Filter, 20-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 20" x 4.5", White End-Cap, 5 Micron, Pack of 6

**Brand:** pentek
**Price:** ¥158888
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your home’s water game with unstoppable clarity!

## Quick Answers

- **What is this?** Pentek Pentair ECP5-20BB Big Blue Sediment Water Filter, 20-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 20" x 4.5", White End-Cap, 5 Micron, Pack of 6 by pentek
- **How much does it cost?** ¥158888 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/555129449-pentek-pentair-ecp5-20bb-big-blue-sediment-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

- • **Easy Maintenance:** Color-coded end-cap for hassle-free 6-month replacements
- • **Extended Filter Life:** 33% more dirt-holding media means fewer replacements
- • **Universal Compatibility:** Seamlessly fits all 20" Big Blue and heavy-duty housings
- • **Heavy-Duty Filtration Power:** Eliminates dirt, sand, silt & particulates for pristine water
- • **Durable Resin-Impregnated Blend:** Stronger than standard cellulose for lasting performance

## Overview

The Pentek Pentair ECP5-20BB is a 20-inch whole house sediment filter cartridge featuring a unique resin-impregnated cellulose and polyester blend for superior strength and longevity. With 5-micron filtration and 33% more dirt-holding capacity, it fits all standard 20" Big Blue housings, ensuring cleaner water and protected appliances with easy, color-coded replacements every 6 months.

## Description

ECP Series Cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This unique blend of materials provides a higher wet strength than regular cellulose cartridges. It also provides high flow rates and dirt-holding capacity, while maintaining extremely low pressure drop.

Review: work great
Review: Filters fit great in the housing and after checking on them after 30 days of use, they seem to be stopping all of the sediment as intended.

## Features

- KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt and particulates
- FITS ALL 20" Big Blue housings or other 20" heavy duty housings and can replace any 20" x 4.5" heavy duty sediment filter cartridge
- LONGER LIFE with 33% more dirt holding media than many competitors
- STRONGER than standard cellulose cartridges with a unique blend of resin-impregnated cellulose and polyester
- REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or quality. The cap is color-coded for easy replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF4K8PRY |
| Brand | Pentek |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (10) |
| Date First Available | 12 September 2022 |
| Item Weight | 4.54 Kilograms |
| Material | Pleated Cellulose Polyester |
| Model Number | 255494-43-APC |
| Product Dimensions | 11.43 x 11.43 x 50.8 cm; 4.54 kg |

## Product Details

- **Brand:** Pentek
- **External testing certification:** NSF
- **Item weight:** 4.54 kg
- **Material:** Pleated Cellulose Polyester
- **Product benefits:** Removes Dust

## Images

![Pentek Pentair ECP5-20BB Big Blue Sediment Water Filter, 20-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 20" x 4.5", White End-Cap, 5 Micron, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/71GDkFFKw-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by C***E on 11 April 2025*

work great

### ⭐⭐⭐⭐⭐ Review
*by E***1 on 8 July 2023*

Filters fit great in the housing and after checking on them after 30 days of use, they seem to be stopping all of the sediment as intended.

## Frequently Bought Together

- Pentair Pentek ECP5-20BB Big Blue Sediment Water Filter, 20-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 20" x 4.5", White End-Cap, 5 Micron, Pack of 6
- Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack)
- 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

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**Shop now:** [https://www.desertcart.jp/products/555129449-pentek-pentair-ecp5-20bb-big-blue-sediment-water-filter-20](https://www.desertcart.jp/products/555129449-pentek-pentair-ecp5-20bb-big-blue-sediment-water-filter-20)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*