---
product_id: 105972742
title: "WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention"
brand: "aquahouse"
price: "$833"
currency: NZD
in_stock: true
category: "Aqua House"
url: https://www.desertcart.nz/products/105972742-wfm-20bbsswf-replacement-scale-prevention-filter-for-ecoplus-xl-2nd
store_origin: NZ
region: New Zealand
---

# 3 years filter lifespan 99.6% scale prevention efficiency 50cm cartridge height WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention

**Brand:** aquahouse
**Price:** $833
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water, upgrade your home — scale-free living starts here!

## Quick Answers

- **What is this?** WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention by aquahouse
- **How much does it cost?** $833 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/105972742-wfm-20bbsswf-replacement-scale-prevention-filter-for-ecoplus-xl-2nd)

## Best For

- aquahouse enthusiasts

## Why This Product

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

## Key Features

- • **Proven Performance:** Clinically tested and NSF certified to deliver up to 99.6% effectiveness in preventing scale build-up.
- • **Seamless Compatibility:** Specifically designed for larger whole house systems, ensuring perfect fit and optimal water quality.
- • **Long-lasting XL Cartridge:** Fits EcoPlus XL & AquaHouse NSWS XL with a robust 50cm height for maximum filtration capacity.
- • **Extended Replacement Cycle:** Enjoy hassle-free maintenance with a durable filter lasting up to 3 years before replacement.
- • **Chemical-Free Scale Prevention:** Uses advanced activated carbon media to inhibit lime-scale growth without salt or chemicals.

## Overview

The AquaHouse WFM-20BBSSWF is a premium replacement scale prevention filter cartridge designed for the EcoPlus XL and AquaHouse NSWS XL whole house systems. Measuring 50cm in height, it features activated carbon media that prevents lime-scale build-up with up to 99.6% efficiency, all without using salt or chemicals. Certified by NSF and built to last up to 3 years, this filter ensures long-term protection and improved appliance longevity for a healthier, scale-free water experience.

## Description

The AquaHouse WFM-20BBSSWF is a replacement filter cartridge to replace the filter inside in the 2nd filter pod on the larger sized EcoPlus XL whole house system (filter cartridge height 50cm) and the filter inside the larger sized AquaHouse NSWS XL scale prevention system. Filter cartridge dimensions: 50cm x 11.4cm (20" x 4.5"). Please note the smaller size (non XL) version of the above systems with cartridge height of 25cm uses filter reference: WFM-10BBSSWF

## Features

- Replacement filter code: WFM-20BBSSWF - This is a replacement filter cartridge to fit inside the filter in the 2nd filter pod on the larger sized EcoPlus XL whole house system (filter cartridge height 50cm) and the filter in the AquaHouse NSWS XL scale prevention system.
- This filter cartridge contains an effective scale prevention filter media which is used as alternative to water softeners, with no salt or chemicals used. Scale prevention filter media proven to be up to 99.6% effective, this will prevent future scale build-up and de-scale existing pipework and appliances.
- The WFM-20BBSSWF filter will last for up to 3 years between filter changes, filter cartridge dimensions: 50cm x 11.4cm (20" x 4.5").
- Please note the smaller size (non XL) version of the above systems with cartridge height of 25cm uses filter reference: WFM-10BBSSWF
- AquaHouse branded product. AquaHouse is a registered trademark of Water Filter Man Ltd.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XC6NQK4 |
| Benefits | Inhibits Lime-Scale Growth |
| Best Sellers Rank | 1,229,726 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,233 in Water Filter Cartridges |
| Brand | AquaHouse |
| Brand Name | AquaHouse |
| Country Of Origin | USA |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Manufacturer | AquaHouse |
| Material | Activated carbon |
| Material Type | Activated carbon |
| Model Number | WFM-20BBSSWF |
| Product benefits | Inhibits Lime-Scale Growth |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Material:** Activated carbon
- **External testing certification:** NSF
- **Product benefits:** Inhibits Lime-Scale Growth
- **Brand:** AquaHouse
- **Unit count:** 1 Count

## Images

![WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention - Image 1](https://m.media-amazon.com/images/I/61iRxdmO2ML.jpg)
![WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention - Image 2](https://m.media-amazon.com/images/I/51nKHoYxd-L.jpg)
![WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention - Image 3](https://m.media-amazon.com/images/I/51E-HCfLJdL.jpg)

## Frequently Bought Together

- WFM-20BBSSWF Replacement Scale Prevention Filter for EcoPlus XL 2nd pod & AquaHouse NSWS XL Scale Prevention
- WFMSUPER20BB Replacement Filter for EcoPlus XL 1st Pod - Yearly Water Filter

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*