---
product_id: 617857819
title: "SimPure Whole House Water Filter Cartridges 5 Micron 20\" x 4.5\" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets"
brand: "simpure"
price: "A$485"
currency: AUD
in_stock: true
reviews_count: 8
category: "Sim Pure"
url: https://www.desertcart.com.au/products/617857819-simpure-whole-house-water-filter-cartridges-5-micron-20-x
store_origin: AU
region: Australia
---

# Filters 40,000 Gallons Long Life Up to 12 GPM High Flow Rate 5 Micron Precision Filtration SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets

**Brand:** simpure
**Price:** A$485
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate Every Drop: Because your home deserves water that works as hard as you do.

## Quick Answers

- **What is this?** SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets by simpure
- **How much does it cost?** A$485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/617857819-simpure-whole-house-water-filter-cartridges-5-micron-20-x)

## Best For

- simpure enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with major 20" housings like DB20P-3, DGD-5005-20 & more—easy swap, zero hassle.
- • **Whole Home Purity:** 3-stage filtration removes sediment, chlorine & odors for fresher water everywhere.
- • **Effortless Longevity:** Up to 40,000 gallons per set means fewer replacements and more peace of mind.
- • **Activated Carbon Power:** Coconut shell GAC & CTO carbon block polish water taste and eliminate odors flawlessly.
- • **Premium Triple-Layer Sediment:** Polypropylene MPP filter traps particles down to 5 microns, protecting your appliances.

## Overview

SimPure’s 3-stage 20" whole house water filter set combines advanced 5-micron sediment filtration with premium coconut shell activated carbon to reduce chlorine, odors, and sediment. Designed for high flow rates up to 12 GPM and a long service life filtering up to 40,000 gallons, it fits most standard 20" housings and protects your entire home’s water system with easy installation and reliable performance.

## Description

desertcart.com: SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets : Tools & Home Improvement

Review: Great Quality- Clean Water! - great filters good water quality and clarity, very functional easy to replace and good longevity.
Review: Love it - An absolute pleasure to work with. Water has never tasted fresher and cleaner

## Features

- [Protects Home Appliances] SimPure 4.5 x 20 water filter set combines the best of sediment reduction, chlorine, and odor removal, and filters water for the whole home. Protects the water softener and home appliances. You can also use them with an inline sediment filter to filter well water or rainwater.
- [Fits Standard 20" Water Systems and Housings] As the original replacement filter set for the SimPure DB10P-3, they also fit 3 stage water filter systems and clear or blue big 20" housings including WGB32B, WGB22B WGB12B, HB28B, BBFS-222, WH300SCGS, Geek-Pure BB-20T, BB-20B, 150233, 166201, etc.
- [High Flow Rate and Long Service Life]This 20-inch water filter cartridge provides a large filtration area and high flow rate of up to 12 GPM. With a service life of up to 40,000 gallons, it saves you time and replacement costs. For optimum performance, we recommend changing the filter every 6-12 months based on your water conditions.
- [MPP Sediment Filter]The MPP sediment pre-filter is made of premium polypropylene, which can withstand corrosion. It has a triple-layer design, and can effectively trap dirt, sand, silt, dust, rust, and scale particles as small as 5 microns.
- [GAC & CTO Carbon Filter]The premium GAC water filter with highly adsorbent coconut shell carbon densely packed for optimal chlorine reduction with lower pressure loss. The 5-micron CTO carbon block filter cartridge follows to polish water by further absorbing tastes and odors, and fine particles for further finishing.
- [Remember to Check the O-Ring Too!]We recommend inspecting and replacing the housing o-rings each time when changing filters to prevent leaks and optimize performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #6,240 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Replacement Under-Sink Water Filters |
| Brand | SimPure |
| Customer Reviews | 4.6 out of 5 stars 1,627 Reviews |
| External Testing Certification | ANSI |
| Item Weight | 30.8 Pounds |
| Material | Polypropylene(MPP), Activated Carbon(GAC/CTO) |
| Product Benefits | Reduces Sediment, Removes Odor, Reduces Chlorine, Removes Iron, Reduces SOCs |
| Product Dimensions | 9"D x 13.5"W x 20"H |

## Product Details

- **External Testing Certification:** ANSI
- **Item Weight:** 30.8 Pounds
- **Material:** Polypropylene(MPP), Activated Carbon(GAC/CTO)
- **Product Benefits:** Reduces Sediment, Removes Odor, Reduces Chlorine, Removes Iron, Reduces SOCs
- **Product Dimensions:** 9"D x 13.5"W x 20"H

## Images

![SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets - Image 1](https://m.media-amazon.com/images/I/61ZyzZf74UL.jpg)
![SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets - Image 2](https://m.media-amazon.com/images/I/71KKLvAivHL.jpg)
![SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets - Image 3](https://m.media-amazon.com/images/I/71KWE+98tcL.jpg)
![SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets - Image 4](https://m.media-amazon.com/images/I/71YWzQ-i3OL.jpg)
![SimPure Whole House Water Filter Cartridges 5 Micron 20" x 4.5" PP+GAC+CTO 3-Stage Sediment and Carbon Filter Set, for DB20P-3, DGD-5005-20, GAC-20BB, FC25B, 2 Sets - Image 5](https://m.media-amazon.com/images/I/71gvFALsJtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality- Clean Water!
*by T***N on December 28, 2025*

great filters good water quality and clarity, very functional easy to replace and good longevity.

### ⭐⭐⭐⭐⭐ Love it
*by J***E on January 3, 2026*

An absolute pleasure to work with. Water has never tasted fresher and cleaner

### ⭐⭐⭐⭐⭐ Great filters and you can't be the price for 2 filters.
*by D***S on December 9, 2025*

Keeps the water in our house looking great! My mom's trailer has a hug sediment probably and it stains everything in her home orange. Sinks, toilets, bathtub, all orange, after installing these filters (super easy), everything has stayed white and the water is crystal clear, and it does a great job removing the chlorine taste. The combo pack of these two filters is the best value I have found so far on the internet. We usually change the filters about once a year, but she lives alone.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*