---
product_id: 51301516
title: "Reef Foundation B Alkalinity (KH) Supplement, 5 L - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums"
brand: "red sea"
price: "AED 158"
currency: AED
in_stock: true
url: https://www.desertcart.ae/products/51301516-reef-foundation-b-alkalinity-kh-supplement-5-l-boosts-carbonate
store_origin: AE
region: United Arab Emirates
---

# Supports strong coral skeletons Boosts carbonate alkalinity (KH) 5L precision liquid formula Reef Foundation B Alkalinity (KH) Supplement, 5 L - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums

**Brand:** red sea
**Price:** AED 158
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game with Red Sea’s powerhouse alkalinity boost!

## Quick Answers

- **What is this?** Reef Foundation B Alkalinity (KH) Supplement, 5 L - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums by red sea
- **How much does it cost?** AED 158 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/51301516-reef-foundation-b-alkalinity-kh-supplement-5-l-boosts-carbonate)

## Best For

- red sea enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Easy-to-store 5x2x4 inch packaging fits any aquarium setup
- • **Safe & Reef-Friendly:** Tested for safety to maintain a healthy marine ecosystem
- • **Trusted Brand Quality:** Red Sea’s proven formula with 4.7-star user approval
- • **Optimal 5L Liquid Volume:** Generous supply for consistent reef care
- • **Precision Alkalinity Boost:** Enhances carbonate levels to fortify coral skeletons

## Overview

Red Sea Reef Foundation B Alkalinity Supplement is a 5-liter liquid formula designed to precisely increase carbonate hardness (KH) in reef and marine aquariums, promoting strong coral skeleton growth. Trusted by hobbyists and backed by a 4.7-star rating, this safe and reef-friendly supplement ensures optimal water chemistry for vibrant, healthy coral ecosystems.

## Description

desertcart.com : Red Sea Reef Foundation B Alkalinity (KH) Supplement, 5 L - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums : Pet Supplies

## Features

- Quality And Performance Driven Products For Your Pet
- Tested For Safety And Health
- Provide A Better Quality Of Living For Your Pet With Red Sea
- Package Dimensions: 4.96062992125984" L X 7.79527559055118" W X 11.4173228346457" H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B011UMNKS0 |
| ASIN  | B011UMNKS0 |
| Allergen Information | Apple Free |
| Best Sellers Rank | #187,669 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,484 in Aquarium Water Treatments |
| Brand Name | Red Sea |
| Customer Reviews | 4.7 4.7 out of 5 stars (48) |
| Date First Available  | July 15, 2015 |
| Department  | Hobbyists |
| Global Trade Identification Number | 00730773220250 |
| Item Form | Liquid |
| Item Type Name | Aquarium Supplies |
| Item Weight | 16 ounces |
| Item model number  | 63322025 |
| Liquid Volume | 5 liters |
| Manufacturer | Pro-Motion Distributing - Direct |
| Manufacturer  | Pro-Motion Distributing - Direct |
| Manufacturer Part Number | 63322025 |
| Model Number | 63322025 |
| Number of Items | 1 |
| Pet Type | Fish |
| Product Dimensions  | 5 x 2 x 4 inches; 1 pounds |
| Target Species | Ornamental Fish |
| UPC | 730773220250 |
| Unit Count | 1 Pack |

## Product Details

- **Brand:** Red Sea
- **Item Form:** Liquid
- **Item Weight:** 16 ounces
- **Liquid Volume:** 5 liters
- **Unit Count:** 1 Pack

## Images

![Reef Foundation B Alkalinity (KH) Supplement, 5 L - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums - Image 1](https://m.media-amazon.com/images/I/71XtwFRr2mL.jpg)

## Frequently Bought Together

- Red Sea Reef Foundation B Alkalinity (KH) Supplement, 5 L - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums
- Red Sea Reef Foundation A (Ca/Sr) Supplement, 5 L - Calcium & Strontium Additive for Healthy Coral Growth in Marine & Reef Aquariums
- Red Sea Reef Foundation C Magnesium (Mg) Supplement, 5 L - Maintains Magnesium Balance for Healthy Corals in Marine & Reef Aquariums

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**Shop now:** [https://www.desertcart.ae/products/51301516-reef-foundation-b-alkalinity-kh-supplement-5-l-boosts-carbonate](https://www.desertcart.ae/products/51301516-reef-foundation-b-alkalinity-kh-supplement-5-l-boosts-carbonate)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-11*