---
product_id: 587521037
title: "Helix TH3 Total Hardness test kit Quick and Easy Hard Water Test for soft water & Hard Water Total Hardness Test Kit Refill Pack (Pack of 3)"
brand: "helix"
price: "£11.02"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/587521037-helix-th3-total-hardness-test-kit-quick-and-easy-hard
store_origin: GB
region: United Kingdom
---

# 3 refill bottles included Quick 5-min test Non-toxic & eco-safe Helix TH3 Total Hardness test kit Quick and Easy Hard Water Test for soft water & Hard Water Total Hardness Test Kit Refill Pack (Pack of 3)

**Brand:** helix
**Price:** £11.02
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of scale—test smarter, not harder!

## Quick Answers

- **What is this?** Helix TH3 Total Hardness test kit Quick and Easy Hard Water Test for soft water & Hard Water Total Hardness Test Kit Refill Pack (Pack of 3) by helix
- **How much does it cost?** £11.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/587521037-helix-th3-total-hardness-test-kit-quick-and-easy-hard)

## Best For

- helix enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 400g kit fits easily in your toolkit or cabinet for on-demand testing anywhere.
- • **Safe & Sustainable:** Non-hazardous, non-toxic formula means safe handling without special precautions.
- • **Triple Refill Pack:** Three convenient bottles ensure you never run out of testing power—stay ahead effortlessly.
- • **Instant Hardness Insight:** Get precise total hardness readings in minutes to protect your appliances and systems.
- • **Versatile Water Monitoring:** Perfect for softeners, dishwashers, wells, spas, pools, and RO plants—total water control.

## Overview

The Helix TH3 Total Hardness Test Kit offers a fast, reliable way to measure water hardness, essential for maintaining water softeners, boilers, pools, and more. Featuring a non-toxic formula and three refill bottles, this compact kit delivers professional-grade results without hassle or safety concerns.

## Description

Helix TH3 Total Hardness test kit Quick and Easy Hard Water Test for soft water & Hard Water Total Hardness Test Kit Refill Pack (Pack of 3)

## Features

- Quick and Easy Hard Water Test kit for Water Softener Dishwasher Well Spa and Pool Water
- Measuring total hardness is essential to monitor – softener demineralization RO plant softening processes etc.
- Since product is non hazardous, non toxic and non inflammable, no specific Precautions are required.
- Include Componant - 3 bottle of TH3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | H2o Scientific |
| Country of Origin | India |
| Item model number | TH3 |
| Product Dimensions | 13 x 5 x 14 cm; 400 g |
| ASIN | B0CP48BT68 |

## Images

![Helix TH3 Total Hardness test kit Quick and Easy Hard Water Test for soft water & Hard Water Total Hardness Test Kit Refill Pack (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/4197naGRKGL.jpg)

## Frequently Bought Together

- Helix TH3 Total Hardness test kit Quick and Easy Hard Water Test for soft water & Hard Water Total Hardness Test Kit Refill Pack (Pack of 3)
- AQUASOL Total Hardness Test Kit(50-1000 Mg/L)(500 Tests)
- Premium Water Hardness Test Kit | Fast and Accurate Hard Water Quality Testing Strips for Water Softener Dishwasher Well Spa Pool, etc. | 150 strips at 0-425 ppm | Calcium and Magnesium Total Hardness

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**Shop now:** [https://www.desertcart.co.uk/products/587521037-helix-th3-total-hardness-test-kit-quick-and-easy-hard](https://www.desertcart.co.uk/products/587521037-helix-th3-total-hardness-test-kit-quick-and-easy-hard)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*