---
product_id: 64688996
title: "Calcium Hardness (CH) Raiser 1kg"
brand: "aquasparkle"
price: "E£ 5474"
currency: EGP
in_stock: true
reviews_count: 6
category: "Aquasparkle"
url: https://www.desertcart.com.eg/products/64688996-calcium-hardness-ch-raiser-1kg
store_origin: EG
region: Egypt
---

# Raises calcium hardness to 100+ ppm Fast-dissolving granules for quick action Prevents corrosion & equipment damage Calcium Hardness (CH) Raiser 1kg

**Brand:** aquasparkle
**Price:** E£ 5474
**Availability:** ✅ In Stock

## Summary

> 🛁 Elevate your hot tub game—protect, perfect, and pamper with AquaSPArkle!

## Quick Answers

- **What is this?** Calcium Hardness (CH) Raiser 1kg by aquasparkle
- **How much does it cost?** E£ 5474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/64688996-calcium-hardness-ch-raiser-1kg)

## Best For

- aquasparkle enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Highly rated by users with 4.5 stars and proven performance
- • **Corrosion Defense:** Shield your hot tub’s surfaces and internal parts from soft water damage
- • **Rapid Calcium Boost:** Fast-acting granules elevate hardness levels in no time
- • **Effortless Maintenance:** Simple, easy-to-use formula with on-pack QR video tutorials
- • **Optimized for Soft Water:** Specifically designed to balance water chemistry in low-calcium areas

## Overview

AquaSPArkle Calcium Hardness Raiser is a 1kg fast-dissolving granular formula designed to quickly increase calcium hardness levels above 100 ppm, preventing corrosion and damage in soft water hot tubs. Featuring easy-to-follow QR code video guides, it ensures hassle-free maintenance and long-lasting equipment protection.

## Description

Protect your hot tub and equipment from corrosive water with AquaSPArkle Hardness Plus. This fast-acting granular formula quickly raises calcium hardness levels, helping to prevent damage to surfaces and internal components. Ideal for maintaining balanced water chemistry, especially in soft water areas, when levels fall below 100mg/l (ppm). For simple step-by-step guidance, scan the on-pack QR code and follow our handy video instructions!

Review: A great price for this product - A great price for this and it helps keep the water really nice in the hot tub.
Review: As expected - As expected

## Features

- Causes serious eye irritation.
- Now featuring on-pack QR codes linking to helpful "how-to" videos
- Increases calcium hardness to protect your hot tub
- Prevents corrosion and equipment damage in soft water areas
- Easy-to-use, fast-dissolving granules

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BEEHKQI |
| Benefits | Easy-to-use, fast-dissolving granules, Increases calcium hardness to protect your hot tub, Prevents corrosion and equipment damage in soft water areas |
| Best Sellers Rank | 102,175 in Garden ( See Top 100 in Garden ) 113 in Pool Balancers |
| Brand | AQUASPARKLE |
| Brand Name | AQUASPARKLE |
| Customer Reviews | 4.5 out of 5 stars 109 Reviews |
| Global Trade Identification Number | 05060149800935 |
| Item Form | Granular |
| Item Weight | 1 Kilograms |
| Item form | Granular |
| Item weight | 1 Kilograms |
| Manufacturer | AquaSparkle |
| Number of Items | 1 |
| Number of items | 1 |
| Product benefits | Easy-to-use, fast-dissolving granules, Increases calcium hardness to protect your hot tub, Prevents corrosion and equipment damage in soft water areas Product benefits Easy-to-use, fast-dissolving granules, Increases calcium hardness to protect your hot tub, Prevents corrosion and equipment damage in soft water areas See more |
| Unit Count | 1000 gram |

## Product Details

- **Brand:** AQUASPARKLE
- **Global Trade Identification Number:** 05060149800935
- **Item form:** Granular
- **Item weight:** 1 Kilograms

## Images

![Calcium Hardness (CH) Raiser 1kg - Image 1](https://m.media-amazon.com/images/I/51u-vcucWKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great price for this product
*by R***G on 28 February 2025*

A great price for this and it helps keep the water really nice in the hot tub.

### ⭐⭐⭐⭐⭐ As expected
*by V***. on 26 September 2022*

As expected

### ⭐⭐⭐⭐ Good product but postage took a very long time
*by L***D on 27 November 2020*

Updated I have now received item royal mail delay in posting so not sellers fault the item is brilliant many thanks

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**Shop now:** [https://www.desertcart.com.eg/products/64688996-calcium-hardness-ch-raiser-1kg](https://www.desertcart.com.eg/products/64688996-calcium-hardness-ch-raiser-1kg)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-10-18*