---
product_id: 3924263
title: "Big Blue 20-Inch Sediment Filter"
brand: "pentek"
price: "341 Lei"
currency: RON
in_stock: null
reviews_count: 8
url: https://www.desertcart.ro/products/3924263-big-blue-20-inch-sediment-filter
store_origin: RO
region: Romania
---

# Fits All 20" Big Blue Housings 5 Micron Precision Filtration Dual-Gradient Density Tech Big Blue 20-Inch Sediment Filter

**Brand:** pentek
**Price:** 341 Lei
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your home’s water game with the ultimate sediment shield!

## Quick Answers

- **What is this?** Big Blue 20-Inch Sediment Filter by pentek
- **How much does it cost?** 341 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/3924263-big-blue-20-inch-sediment-filter)

## 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

- • **Certified Peace of Mind:** NSF/ANSI Standard 42 tested to guarantee clean, odorless, and tasteless water
- • **Maintenance Made Simple:** Replace every 6 months or on pressure drop to keep your whole house water pristine
- • **Universal Compatibility:** Seamlessly fits all 20-inch Big Blue and heavy-duty filter housings for easy upgrades
- • **Optimized Flow Performance:** High-flow pre-filter design ensures strong water pressure without compromise
- • **Superior Dirt Holding Capacity:** 3X more sediment trapped vs. standard filters for longer-lasting purity

## Overview

The Pentair Pentek DGD-5005-20 Big Blue Water Filter is a 20-inch dual-gradient density sediment cartridge designed to remove dirt, sand, and silt with 5-micron precision. Certified to NSF/ANSI Standard 42, it fits all standard 20" Big Blue housings, offering 3X the dirt holding capacity of typical filters for extended life and consistent high flow. Ideal for whole-house filtration, it ensures clean, odorless water while protecting your appliances.

## Description

Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 1, White

## Features

- KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt and particulates. DGD Big Blue water filter cartridges are designed for purity and will NOT impart taste, odor or color to your water
- IDEAL HIGH-FLOW PRE-FILTER. Filter density increases toward the cartridge's center resulting in superior particulate reduction and 3X the dirt holding capacity of similar size sediment cartridges
- TESTED AND CERTIFIED BY NSF INTERNATIONAL to NSF/ANSI Standard 42 for your peace of mind. Manufactured with 100% pure polypropylene
- SIZED FOR USE IN ALL 20 inch Big Blue filter housings (or other heavy duty filter housings) and can replace any 20 inch x 4.5 inch sediment filter cartridge
- REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or water quality for best results and performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene (PP) |
| Product Dimensions | 4.5"D x 4.5"W x 20"H |
| Item Weight | 1.7 Pounds |
| External Testing Certification | ANSI, NSF |
| Product Benefits | Dual-Gradient Sediment Filter Cartridge is designed to reduce fine sediment in residential drinking wate |
| Brand | Pentek |
| UPC | 051678358436 643749296329 |
| Global Trade Identification Number | 00051678358436 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Pentair Industries |
| Part Number | 155358-43 |
| Item Weight | 1.7 pounds |
| Country of Origin | China |
| Item model number | DGD-5005-20 |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Color | White |
| Style | 5 micron |
| Pattern | Water Filter |
| Power Source | Hydraulic Powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 4.5 Inches |
| Included Components | Sediment Water Filter |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 4.5 Inches |

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 4.5"D x 4.5"W x 20"H
- **Item Weight:** 1.7 Pounds
- **External Testing Certification:** ANSI, NSF
- **Product Benefits:** Dual-Gradient Sediment Filter Cartridge is designed to reduce fine sediment in residential drinking wate

## Images

![Big Blue 20-Inch Sediment Filter - Image 1](https://m.media-amazon.com/images/I/41O4Y1Q0EYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works very well. I will buy it again.
*by L***E on June 13, 2025*

The filter worked very well. The city did some water pipe repairs locally and mud came down the line. The filter was replaced by a plumber after only 3 days. A simple white filter was covered with dirt. The water quality in the house remained excellent. It saved a lot of money replacing fixtures etc.

### ⭐⭐⭐⭐⭐ Gotta change it regularly, but it works!
*by R***Y on April 16, 2025*

Excellent product. Removes sediment as it should. Tip: keep an eye on the price - it often comes down quite a bit -- then buy 'em. It'll go back up again.

### ⭐⭐⭐⭐⭐ Great filters
*by D***H on March 4, 2025*

Work as specified. Great brand- reliable filters

## Frequently Bought Together

- Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 1, White
- Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack)
- Pentair Pentek RFC-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Activated Carbon (GAC) Filter, 20" x 4.5", 25 Micron

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**Shop now:** [https://www.desertcart.ro/products/3924263-big-blue-20-inch-sediment-filter](https://www.desertcart.ro/products/3924263-big-blue-20-inch-sediment-filter)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-04*