---
product_id: 504763050
title: "WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822"
brand: "waterscience"
price: "C$660"
currency: NIO
in_stock: false
reviews_count: 8
url: https://www.desertcart.ni/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard
store_origin: NI
region: Nicaragua
---

# Reduces limescale buildup by up to 90% Universal fit for all standard taps & dishwashers Extends dishwasher lifespan by 30%+ WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822

**Brand:** waterscience
**Price:** C$660
**Availability:** ❌ Out of Stock

## Summary

> 💧 Keep your dishwasher flawless and future-proof with WaterScience!

## Quick Answers

- **What is this?** WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 by waterscience
- **How much does it cost?** C$660 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard)

## Best For

- waterscience enthusiasts

## Why This Product

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

## Key Features

- • **Plug & play perfection:** Easily connects to your tap inlet for hassle-free installation and maintenance.
- • **Universal compatibility:** Works seamlessly with all standard taps and dishwasher models—no compatibility worries.
- • **Performance boost unlocked:** Enhances dishwasher efficiency, ensuring sparkling clean dishes every cycle.
- • **Limescale? Not on my watch!:** Effectively minimizes limescale deposits to keep your dishwasher spotless and efficient.
- • **Built to last, just like you:** Prolongs your dishwasher’s life by protecting it from hard water, rust, and dust damage.

## Overview

The WaterScience Hard Water Filter (DWF 822) is a compact, easy-to-install device designed to protect dishwashers from hard water, rust, dust, and limescale buildup. Compatible with all standard taps and dishwashers, it improves appliance performance and extends lifespan by reducing damaging deposits.

## Description

Full description not available

## Features

- Protect your dishwasher from hard water, rust & dust
- Improves the performance & extends the life of your dishwasher.
- Reduces limescale deposits inside the dishwasher
- The filter is connected to the tap at the inlet of the dishwasher ensuring easy access.
- Compatible with all standard taps & dishwashers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | water |
| Product Dimensions | 12 x 12 x 12 cm; 300 g |
| ASIN | B0B9YKZFPC |

## Images

![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 1](https://m.media-amazon.com/images/I/51M4srKPnNL.jpg)
![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 2](https://m.media-amazon.com/images/I/51hAm05rlhL.jpg)
![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 3](https://m.media-amazon.com/images/I/619RN19t2bL.jpg)
![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 4](https://m.media-amazon.com/images/I/51bfQ-ULiuL.jpg)
![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 5](https://m.media-amazon.com/images/I/51Eey9WCEOL.jpg)

## Questions & Answers

**Q: How to change the filter?**
A: To change the filter for our Dishwasher filter, open the top grey cap (it has threads) and replace the filter inside.

**Q: Can cartridge be replaced or the whole filter needs to be replaced?**
A: The whole filter need not to be replaced. You can simply replace the cartridge.

**Q: Does this filter removes hardness of water and makes it soft?**
A: Our Dishwasher Filter converts the stubborn hard water salts into harmless forms so they don't stick on the surface of the dishwasher and are washed away with the water. So your water is healthier at the same TDS.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice
*by R***Y on 28 March 2025*

Good product.Easy to install.

### ⭐ Dont buy this, cheap quality plastic used
*by D***Y on 10 March 2025*

Dont buy this stupid thing. Started leaking through a crack after one month of use. Waste of money

### ⭐⭐⭐⭐⭐ Much needed in Bangalore!
*by Y***N on 17 December 2022*

We have installed this hardwater filter on our dishwasher supply as seen in the pic. It works well and is much needed in Bangalore as there is hard water problem here. We plan to buy more and use it on our bathroom taps especially to wash hair!

## Frequently Bought Together

- WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust (DWF 822)
- Purifit Washing Machine Filter & Water Softener for Washing Machine with Advanced Layers of Filtration | Removes Limescales & Reduces Hardness (Blue Color, Quantity 1Pcs)
- WaterScience Pack of 2 Hard Water Replacement Cartridge/Filter for Cleo Range of Shower and Tap Filters - High Hardness Cartridge for Borewell/Tanker Water SFC-UW 100-HC

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**Shop now:** [https://www.desertcart.ni/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard](https://www.desertcart.ni/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-27*