---
product_id: 497456396
title: "iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters"
brand: "ispring"
price: "R39853"
currency: ZAR
in_stock: true
category: "I Spring"
url: https://www.desertcart.co.za/products/497456396-ispring-wgb32b-3-stage-whole-house-water-filtration-system-w
store_origin: ZA
region: South Africa
---

# 15 GPM max flow 100,000 gal filter lifespan 3-stage contaminant defense iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters

**Brand:** ispring
**Price:** R39853
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Every Drop: Whole House Water Filtration That Keeps You Flowing

## Quick Answers

- **What is this?** iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters by ispring
- **How much does it cost?** R39853 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/497456396-ispring-wgb32b-3-stage-whole-house-water-filtration-system-w)

## Best For

- ispring enthusiasts

## Why This Product

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

## Key Features

- • **Flow Without Limits:** 1-inch NPT inlet/outlet supports up to 15 gallons per minute with minimal pressure drop—no more waiting for water.
- • **Year-Long Filter Life:** Big Blue 20-inch cartridges deliver up to 100,000 gallons of clean water—enough for a family of four for a full year.
- • **Mineral-Rich Hydration:** Unlike RO systems, retains healthy minerals by not reducing Total Dissolved Solids (TDS) for naturally balanced water.
- • **Powerful 3-Stage Filtration:** Gradient sediment + dual coconut shell carbon blocks ensure maximum contaminant removal with NSF/ANSI certification.
- • **Whole Home Purity, Zero Compromise:** Filters sediment, chlorine, rust, pesticides & VOCs for crystal-clear water at every tap.

## Overview

The iSpring WGB32B is a robust 3-stage whole house water filtration system featuring a 20-inch Big Blue sediment filter and dual coconut shell carbon block filters. It delivers up to 15 gallons per minute with minimal pressure loss, removing sediment, chlorine, rust, pesticides, VOCs, and more while preserving healthy minerals. Certified to NSF/ANSI standards, its filters last up to 100,000 gallons—providing a full year of clean, great-tasting water for an average family. Designed for easy DIY installation at the main water supply, it ensures purified water from every tap and appliance throughout your home.

## Description

Shop iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters. Free delivery on eligible orders of £20 or more.

## Features

- Equipped with gradient three stage filtration, iSpring WGB32B whole house water system removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants. With 1 inch NPT inlet/ outlet, it has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
- Installed at the main water supply to treat all the water you use in your entire home. Enjoy better water from every tap and every appliance in the whole house.. Big Blue 20inches x 4.5inches filter cartridges allow for minimal pressure reduction and extended filter life
- Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), thus it keeps the healthy minerals in the water.
- The first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second and third stage CTO Carbon Block filter uses high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by independent third-party to meet NSF/ANSI Standards. Both filters have a capacity of 100,000 gallon of water to supply one full year of clean water for a family of four.
- Package includes - black metal bracket, three big blue housings with caps, three filter cartridges, and a 4.5 inch housing wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008GNRMYK |
| Best Sellers Rank | 907,095 in DIY & Tools ( See Top 100 in DIY & Tools ) 595 in Under-Sink Filters |
| Brand | iSpring |
| Capacity | 100000 gallons |
| Container Type | Faucet |
| Customer Reviews | 4.6 4.6 out of 5 stars (847) |
| Filter Life Cycle | 1 Years |
| Global Trade Identification Number | 00662425053018 |
| Included Components | Filter |
| Installation Type | DIY |
| Item Dimensions L x W x H | 62.2L x 20.3W x 71.1H centimetres |
| Item Type Name | 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters |
| Item Weight | 20.41 kg |
| LowerTemperature Range | 40 Degrees Fahrenheit |
| Manufacturer | iSpring |
| Manufacturer Part Number | WGB32B |
| Material Type | Polypropylene |
| Maximum Flow Rate | 15 Gallons Per Minute |
| Model Name | WGB32B |
| Model Number | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating Pressure Range | 25 - 80 f |
| Other Special Features of the Product | Tankless |
| Power Source | Water Pressure |
| Product Shelf Life | 1 Years |
| Purification Method | Carbon Block, Mechanical Filtration |
| Supported Water TDS Level Maximum (PPM) | 300 |
| UPC | 662425053018 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** iSpring
- **Capacity:** 100000 gallons
- **Included components:** Filter
- **Installation type:** DIY
- **Material:** Polypropylene
- **Package information:** Faucet
- **Power source:** Water Pressure
- **Product dimensions:** 62.2L x 20.3W x 71.1H centimetres
- **Purification method:** Carbon Block, Mechanical Filtration
- **Special feature:** Tankless

## Images

![iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters - Image 1](https://m.media-amazon.com/images/I/81d9uCB3zzL.jpg)
![iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters - Image 2](https://m.media-amazon.com/images/I/518u6YCdn8L.jpg)
![iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters - Image 3](https://m.media-amazon.com/images/I/51MYGNSbr-L.jpg)
![iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters - Image 4](https://m.media-amazon.com/images/I/51jXrlWuN2L.jpg)
![iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters - Image 5](https://m.media-amazon.com/images/I/51M5wn9-MsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do I still need a water softener if my water is hard?**
A: Yes. Our WGB32B whole house water filter system does not reduce hardness. It is recommended to install a water softener, such as the iSpring WCS45KG model, before this system if your TDS level is above 300 ppm.

**Q: What contaminants can this system remove?**
A: Turbidity, visible particulate matter, sand, silt, dirt, rust, chlorine, taste, odor, THMs, VOCs, chemicals, and more.

**Q: Can I install this system outdoors?**
A: Install indoors in a well-ventilated area, shielded from wind and rain, away from direct sunlight and heat. Consider water leakage protection. For outdoor installation, ensure insulation for frost, sun, and waterproofing for both unit and pipes.

**Q: Can I use this system if my water flow is from left to right?**
A: Yes, you can. However, please note that the inlet/outlet marking on the system is fixed, so you will need to flip the machine head to accommodate this setup. To do this, simply unscrew the screws on the machine head and flip it.

## Frequently Bought Together

- iSpring Whole House Water Filter System, Highly Reduces Sediment, Taste, Odor, and up to 99% Chlorine, 3-Stage w/ 20-Inch Sediment and Carbon Block Filters, Model: WGB32B, 1" Inlet/Outlet
- iSpring WSP-50 Reusable Whole House Spin Down Sediment Water Filter, 50 Micron Flushable Prefilter Filtration, 1" MNPT + 3/4" FNPT, Lead-Free Brass
- iSpring UVF55FS Whole House UV Water Filter with Smart Flow Sensor Switch, 55W, 12 GPM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/497456396-ispring-wgb32b-3-stage-whole-house-water-filtration-system-w](https://www.desertcart.co.za/products/497456396-ispring-wgb32b-3-stage-whole-house-water-filtration-system-w)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-02*