---
product_id: 128600182
title: "Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter"
brand: "tier1"
price: "6163210₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/128600182-tier1-20-micron-20-inch-x-4-5-inch-4
store_origin: VN
region: Vietnam
---

# 20 GPM High Flow Rate 20 Micron Precision Filtration Universal 20x4.5 Inch Fit Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter

**Brand:** tier1
**Price:** 6163210₫
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Home’s Water Game — Because Clean Water is the New Status Symbol

## Quick Answers

- **What is this?** Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter by tier1
- **How much does it cost?** 6163210₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/128600182-tier1-20-micron-20-inch-x-4-5-inch-4)

## Best For

- tier1 enthusiasts

## Why This Product

- Trusted tier1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Universal 20x4.5 inch design fits most housings for quick, hassle-free installation—no plumber needed.
- • **Flow Without Compromise:** Maintains a powerful 20 gallons per minute flow rate, ensuring your whole house stays refreshed without slowdown.
- • **Stay Ahead of Contaminants:** Recommended 6-month replacement cycle keeps your water consistently clean and your household healthy.
- • **Built to Last, Designed for You:** Durable spun wound polypropylene construction with NSF certification guarantees premium quality and reliability.
- • **Crystal Clear Water, Every Drop:** Filters out sediment, rust, dirt, sand, and silt down to 20 microns for pristine water quality.

## Overview

The Tier1 20 Micron 20x4.5 Inch 4-Pack sediment water filter replacement cartridge offers high-capacity filtration that removes sediment and impurities down to 20 microns at a robust 20 GPM flow rate. Compatible with most 20-inch housings including Pentek models, it features durable spun wound polypropylene construction, NSF certification, and a recommended 6-month lifespan to ensure optimal whole-house water quality.

## Description

Full description not available

## Features

- Compatible Replacement: This 20 Micron 20 x 4.5 sediment water filter is a replacement for Pentek DGD-7525-20, 155356-43, P20-20BB, COMP-P20-20BB and fits most 20 inch water filter housings.
- High Quality Filtration: The high capacity spun wound polypropylene sediment filter is able to achieve filtration down to 20 microns improving water quality, at a flow rate of 20 GPM, reducing sediment, rust, dirt, sand, silt, and corrosion.
- 6 Month Filter Life: Depending on the quality of your water, replacing your home water filter cartridge every 6 months is recommended for the average household to ensure optimal performance.
- Durable Materials and Design: Tier1 products undergo strict quality assurance testing and are manufactured using the highest quality materials.
- Quick & Easy Installation: Simple and easy universal fit into your 20 x 4.5 Inch whole house water filter system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene (PP) |
| Product Dimensions | 4.32"D x 4.32"W x 20.18"H |
| Item Weight | 8.2 Pounds |
| External Testing Certification | NSF |
| Product Benefits | Improves water quality by reducing sediment and impurities |
| Brand | Tier1 |
| UPC | 635510434689 |
| Unit Count | 4 Count |
| Number of Items | 4 |
| Manufacturer | Tier1 |
| Part Number | P20_20BB |
| Item Weight | 8.18 pounds |
| Country of Origin | USA |
| Item model number | P20_20BB_4_PACK |
| Is Discontinued By Manufacturer | No |
| Size | 4 Count (Pack of 1) |
| Item Package Quantity | 4 |
| Number Of Pieces | 4 |
| Cutting Diameter | 4.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 4.5 Inches |

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 4.32"D x 4.32"W x 20.18"H
- **Item Weight:** 8.2 Pounds
- **External Testing Certification:** NSF
- **Product Benefits:** Improves water quality by reducing sediment and impurities

## Images

![Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter - Image 1](https://m.media-amazon.com/images/I/61tr4T4Et2L.jpg)
![Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter - Image 2](https://m.media-amazon.com/images/I/71p4nNubIeL.jpg)
![Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter - Image 3](https://m.media-amazon.com/images/I/71lyBILt3LL.jpg)
![Tier1 20 Micron 20 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-7525-20, 155356-43, Home Water Filter - Image 4](https://m.media-amazon.com/images/I/61uiCzptlzL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Filters
*by A***R on March 19, 2025*

Great filters

### ⭐⭐⭐⭐⭐ Clean water
*by I***. on December 18, 2024*

I liked the quick response for my water filters .

### ⭐⭐⭐⭐⭐ Well made
*by S***N on October 22, 2024*

Installed to filter my well water. Up to now, the filter is doing its job!

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*