---
product_id: 10703818
title: "Reef Fusion, 2 2 L / 67.6 fl. oz."
price: "RM287"
currency: MYR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.my/products/10703818-reef-fusion-2-2-l-67-6-fl-oz
store_origin: MY
region: Malaysia
---

# 100,000 mg/L Calcium Concentrated Formula 1:1 Simple Ratio Reef Fusion, 2 2 L / 67.6 fl. oz.

**Price:** RM287
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Excellence with SeachemReef Fusion!

## Quick Answers

- **What is this?** Reef Fusion, 2 2 L / 67.6 fl. oz.
- **How much does it cost?** RM287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/10703818-reef-fusion-2-2-l-67-6-fl-oz)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Balance is Key:** Effortlessly restore and maintain alkalinity for a vibrant underwater ecosystem.
- • **Elevate Your Reef:** Unlock the secret to thriving aquatic life with our premium ionic calcium solution.
- • **Precision Formula:** Achieve optimal water chemistry with a straightforward 1:1 mixing ratio.
- • **Simplicity Meets Power:** Experience the most concentrated two-part system designed for ease of use.
- • **Join the Reef Revolution:** Be part of a community that prioritizes the health and beauty of marine life.

## Overview

SeachemReef Fusion is a highly concentrated two-part system designed to provide essential ionic calcium and restore alkalinity in marine aquariums. With a simple 1:1 mixing ratio, it ensures optimal water chemistry for a thriving reef environment.

## Description

Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity. When used together, the Reef Fusion™ system will maintain calcium and alkalinity levels. Reef Fusion 2™ Reef Fusion 2™ contains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L. It is designed to restore and maintain alkalinity in the reef aquarium and provide calcareous species with the essential carbonate needed for growth. When used as directed, Reef Fusion 1™ and Reef Fusion 2™ will maintain the critical levels of calcium and alkalinity necessary for healthy coral growth, while providing biologically appropriate levels of other elements and trace minerals.

Review: Great product! - A huge amount for a small price! This works amazing when paired with Reef Fusion 1. My corals and coraline algae love it. I will buy more in the future
Review: Works as expected! - Been using these for 4 months now with a cheap doser from here as well. Using black premium airline tubing. No check valves. Haven't had any issues so far! Soft corals are bigger and hard corals are growing well. I did daily water checks for 2 weeks to measure crudely my daily consumption rate and just used the formulas to replace that amount plus 5% in 6 increments throughout the day. Does a great job. 25% water change every other week. Using Red Sea coral pro salt.

## Features

- Provides 100,000 mg/L of ionic calcium
- Restores and maintains alkalinity
- Most concentrated two part system; simple 1:1 ratio

## Product Details

- **Brand:** Seachem
- **Liquid Volume:** 2 Liters
- **Item Weight:** 4.6 Pounds
- **Item Form:** Liquid
- **Target Species:** Fish

## Images

![Reef Fusion, 2 2 L / 67.6 fl. oz. - Image 1](https://m.media-amazon.com/images/I/71s0ov8WuXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by S***N on February 22, 2021*

A huge amount for a small price! This works amazing when paired with Reef Fusion 1. My corals and coraline algae love it. I will buy more in the future

### ⭐⭐⭐⭐⭐ Works as expected!
*by T***P on September 21, 2015*

Been using these for 4 months now with a cheap doser from here as well. Using black premium airline tubing. No check valves. Haven't had any issues so far! Soft corals are bigger and hard corals are growing well. I did daily water checks for 2 weeks to measure crudely my daily consumption rate and just used the formulas to replace that amount plus 5% in 6 increments throughout the day. Does a great job. 25% water change every other week. Using Red Sea coral pro salt.

### ⭐⭐⭐⭐⭐ Great reef stuff
*by R***T on February 19, 2014*

I use A & B equally to help maintain calcium & Alk in addition to my calcium reactor. The corals are thriving and require supplement to maintain peak levels.

## Frequently Bought Together

- Reef Fusion, 2 2 L / 67.6 fl. oz.
- Reef Fusion, 1 2 L / 67.6 fl. oz.
- Reef Plus, 2 L / 67.6 fl. oz.

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-03*