---
product_id: 3678670
title: "Home Master CFDGD2501-20BB Replacement Whole House Sediment Filter, 4-layers 25 to 1 Micron Nominal, High-flow 20gpm, Fits Big Blue, 20\" x 4.5\""
brand: "home master"
price: "378.26 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Home Master"
url: https://www.desertcart.tn/products/3678670-home-master-cfdgd2501-20bb-replacement-whole-house-sediment-filter-4
store_origin: TN
region: Tunisia
---

# 20 GPM high flow rate 1 micron ultra-fine filtration 3x dirt-holding capacity Home Master CFDGD2501-20BB Replacement Whole House Sediment Filter, 4-layers 25 to 1 Micron Nominal, High-flow 20gpm, Fits Big Blue, 20" x 4.5"

**Brand:** home master
**Price:** 378.26 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game—because clean water is the new luxury.

## Quick Answers

- **What is this?** Home Master CFDGD2501-20BB Replacement Whole House Sediment Filter, 4-layers 25 to 1 Micron Nominal, High-flow 20gpm, Fits Big Blue, 20" x 4.5" by home master
- **How much does it cost?** 378.26 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3678670-home-master-cfdgd2501-20bb-replacement-whole-house-sediment-filter-4)

## Best For

- home master enthusiasts

## Why This Product

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

## Key Features

- • **High-Flow Efficiency:** Engineered for 20 gallons per minute with minimal pressure drop—no compromise on water pressure.
- • **Unmatched Dirt Capacity:** Triple the dirt-holding power means fewer filter changes and uninterrupted water purity.
- • **Built to Last 6-12 Months:** Durable polypropylene design ensures long-lasting performance and less maintenance hassle.
- • **Quad-Layer Precision Filtration:** Four distinct micron layers (25/10/5/1) trap even the tiniest sediment for crystal-clear water.
- • **Seamless Big Blue Compatibility:** Perfectly fits Home Master and Big Blue 20" housings for effortless upgrades.

## Overview

The Home Master CFDGD2501-20BB is a 20" x 4.5" whole house sediment filter featuring a 4-layer multi-gradient density design that filters down to 1 micron nominal. It supports high flow rates up to 20 GPM with minimal pressure drop and offers triple the dirt-holding capacity of comparable filters. Compatible with Home Master and Big Blue housings, this durable polypropylene filter lasts 6-12 months, effectively reducing turbidity, dirt, sand, silt, and rust for cleaner, clearer water throughout your home.

## Description

Whole House Sediment Water Filter, Multi Gradient Density 25/10/5/1 micron, 20-Inch x 4.5-Inch. Fits Home Master Water Filter systems, and 20-Inch Big Blue filter housing. 25-micron outer layer; 10-micron layer; 5-micron layer; 1-micron inner core sediment water filter. Reduces turbidity, dirt, sand, silt, and rust particles down to 1-micron. Nominal four separate filtration layers provide triple the dirt-holding capacity of similar sized filters. Designed for high flow rate with low pressure drop; and chemical and bacteria resistance. Dimensions: 20-Inch x 4.5-Inch; 1-Inch center hole. In the box: replacement filter cartridge.

Review: Great filter - I have this in a 3-stage whole house filter setup. It has been solid since the first day I installed it. Having moved down to central Florida, I realized almost immediately how hard and unappealing city/county water was down here. A strong smell of sulfur and showers that left my skin dry almost immediately. After much research, i settled on a 3-stage filter setup. I did this because i didn't want to deal with salinating water every so often. While this isn't a perfect solution, it is much improved to what i have, further - it has the extra step of providing a much cleaner water table for clothes and dishes - which come out cleaner. It has been a year and 2 weeks since I installed it, so this time around was just a filter change. The process was easy and straight forward, removed cylinders washed them with a hose (didn't do the bleach cleaning as the home is a new construction as of last year when i installed the filters. Some things to note : - removing the last filter in line first and working backwards helped in removal of the first filter closest to water supply - leaving off middle filter housing while removing and installing first filter helped in ease of access to first filter (that was just my experience yours may vary). - use PLENTY of silicon lubricant on the rings ( helps to keep them doing their job for a longer time) and on the threads of the cylinder. - when you first turn off the water and remove the cylinders there will be (plenty) of water leakage, plan for this. - cleaning the cylinders will require a separate water source, my neighbors/friends were happy to let me use their hose. - ended up using one and a half small waterproof silicon lubricant tubes (got mine in plumbing isle of Lowes). - finally flush system out for a couple minutes - opened up tub faucet as it does not have an aerator which could clog with the carbon deposits that first are expelled from the system. Like i said, changing the filters was a snap - took me all of 30 minutes
Review: Good filter for our 3-stage filtration system - I bought this to go with my whole house 3-stage water filtration system. Working together with an iron reducing filter and a carbon filter, this does a great job of cleaning up the water. Has been installed for about 3 months, and still haven't had to change it. When we moved into our new house, our well water was dirty and smelled bad. That's when I bought the Home Master HMF3SDGFEC Whole House 3 Stage Water Filtration System. This filter came with that system. Even though the system came with the filters, I ordered an extra of each because I did not know how long they would last. Still haven't had to change them. Our water is clear and has no order, my wife and I could not be happier with how well this filter and the filter system worked out. Please note this sediment filter is meant to be used with other filters, you will not get the best results by using just one filter. I believe the iron reducing filter is what removed our odor, while this sediment filter works upstream to clear out any sediment and make the finer filters downstream last longer.

## Features

- Seamless Compatibility: Precisely designed for the Home Master Whole House Sediment Filter and Big Blue Style to ensure a perfect fit and optimal performance.
- Durable Lifespan: Engineered to last between 6-12 months, minimizing the need for frequent maintenance and ensuring sustained filtration quality.
- Enhanced Dirt Capacity: Boasts triple the dirt-holding capacity of filters of similar size, capturing more contaminants and extending the life of the filter.
- Optimized Flow Rate: Crafted for high flow rates with minimal pressure drop, while also offering resistance to chemicals and bacteria, maintaining both efficiency and safety.
- Superior Filtration: Effectively reduces turbidity, dirt, sand, silt, and rust particles down to 1 micron nominal, ensuring cleaner, clearer water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005A3WPY6 |
| Best Sellers Rank | #14,957 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #98 in Replacement Pitcher Water Filters |
| Brand Name | Home Master |
| Customer Reviews | 4.7 4.7 out of 5 stars (485) |
| External Testing Certification | NSF |
| Global Trade Identification Number | 00013964613520 |
| Included Components | Replacement whole house sediment filter 4-layers 25 to 1 Micron, High-flow 20 gpm |
| Item Dimensions D x W x H | 4.5"D x 4.5"W x 20"H |
| Item Type Name | Replacement Filter |
| Manufacturer | Home Master |
| Manufacturer Part Number | CFdgd2501-20BB |
| Manufacturer Warranty Description | 30 day limited warranty - parts |
| Material Type | Polypropylene (PP) |
| Model Number | CFdgd2501-20BB |
| Number of Items | 1 |
| Product Benefits | Reduces Sediment, Reduces Turbidity, Removes Dust |
| Set Name | Big Blue |
| UPC | 013964613520 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Home Master
- **External Testing Certification:** NSF
- **Material:** Polypropylene (PP)
- **Product Benefits:** Reduces Sediment, Reduces Turbidity, Removes Dust
- **Product Dimensions:** 4.5"D x 4.5"W x 20"H

## Images

![Home Master CFDGD2501-20BB Replacement Whole House Sediment Filter, 4-layers 25 to 1 Micron Nominal, High-flow 20gpm, Fits Big Blue, 20" x 4.5" - Image 1](https://m.media-amazon.com/images/I/61-I9yfaJ1L.jpg)

## Available Options

This product comes in different **Pattern, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filter
*by M***Y on August 30, 2017*

I have this in a 3-stage whole house filter setup. It has been solid since the first day I installed it. Having moved down to central Florida, I realized almost immediately how hard and unappealing city/county water was down here. A strong smell of sulfur and showers that left my skin dry almost immediately. After much research, i settled on a 3-stage filter setup. I did this because i didn't want to deal with salinating water every so often. While this isn't a perfect solution, it is much improved to what i have, further - it has the extra step of providing a much cleaner water table for clothes and dishes - which come out cleaner. It has been a year and 2 weeks since I installed it, so this time around was just a filter change. The process was easy and straight forward, removed cylinders washed them with a hose (didn't do the bleach cleaning as the home is a new construction as of last year when i installed the filters. Some things to note : - removing the last filter in line first and working backwards helped in removal of the first filter closest to water supply - leaving off middle filter housing while removing and installing first filter helped in ease of access to first filter (that was just my experience yours may vary). - use PLENTY of silicon lubricant on the rings ( helps to keep them doing their job for a longer time) and on the threads of the cylinder. - when you first turn off the water and remove the cylinders there will be (plenty) of water leakage, plan for this. - cleaning the cylinders will require a separate water source, my neighbors/friends were happy to let me use their hose. - ended up using one and a half small waterproof silicon lubricant tubes (got mine in plumbing isle of Lowes). - finally flush system out for a couple minutes - opened up tub faucet as it does not have an aerator which could clog with the carbon deposits that first are expelled from the system. Like i said, changing the filters was a snap - took me all of 30 minutes

### ⭐⭐⭐⭐⭐ Good filter for our 3-stage filtration system
*by T***K on November 14, 2014*

I bought this to go with my whole house 3-stage water filtration system. Working together with an iron reducing filter and a carbon filter, this does a great job of cleaning up the water. Has been installed for about 3 months, and still haven't had to change it. When we moved into our new house, our well water was dirty and smelled bad. That's when I bought the Home Master HMF3SDGFEC Whole House 3 Stage Water Filtration System. This filter came with that system. Even though the system came with the filters, I ordered an extra of each because I did not know how long they would last. Still haven't had to change them. Our water is clear and has no order, my wife and I could not be happier with how well this filter and the filter system worked out. Please note this sediment filter is meant to be used with other filters, you will not get the best results by using just one filter. I believe the iron reducing filter is what removed our odor, while this sediment filter works upstream to clear out any sediment and make the finer filters downstream last longer.

### ⭐⭐⭐⭐⭐ Filters Out Sediment well.
*by E***D on February 6, 2025*

Works well in filtering out sediment from San Francisco water, which used to be very good Hetch-Hetchy water. Sadly, San Francisco has been adding ground water to the mix and water quality has declined, hence the need for the sediment filter.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-08*