---
product_id: 393084408
title: "Reef Buffer, 4 kg / 8.8 lbs"
brand: "seachem"
price: "$640.83"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/393084408-reef-buffer-4-kg-8-8-lbs
store_origin: EC
region: Ecuador
---

# pH control 2000 gal coverage alkalinity boost Reef Buffer, 4 kg / 8.8 lbs

**Brand:** seachem
**Price:** $640.83
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into pH perfection with SeachemReef Buffer!

## Quick Answers

- **What is this?** Reef Buffer, 4 kg / 8.8 lbs by seachem
- **How much does it cost?** $640.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/393084408-reef-buffer-4-kg-8-8-lbs)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Massive Coverage:** 250g treats up to 2000 US gallons—perfect for expansive setups.
- • **Yam-Free Formula:** Allergen-friendly for peace of mind in your aquatic ecosystem.
- • **Elevate Your Reef:** Effortlessly raises pH without overshooting!
- • **Precision Alkalinity:** Boosts alkalinity while stabilizing pH levels.
- • **Safe for All Life Stages:** Gentle on your aquatic friends, from fry to adults.

## Overview

SeachemReef Buffer is a specialized product designed to raise and stabilize pH levels in reef aquariums, ensuring a safe and thriving environment for all aquatic life. With a powerful formulation that treats up to 2000 gallons, this 4 kg buffer is essential for any serious reef keeper looking to maintain optimal water conditions.

## Description

SeachemReef Buffer, 4 kg / 8.8 lbs

## Features

- Raises pH in reef aquariums
- Intended primarily for use in a reef system where the maintenance of pH is often difficult
- When used as directed reef buffer will raise your reef system pH without fear of accidentally overshooting the pH to dangerous levels
- Raises alkalinity as it raises pH
- 250 grams treats 2000 US gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20.32 x 20.32 x 19.05 cm; 4 Kilograms |
| Item model number | 679 |
| Pet Life Stage | All Life Stages |
| Allergen Information | Yam Free |
| Color | white |
| Size | 4 kg/ 8.8 lb |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 4 Kilograms |

## Product Details

- **Brand:** Seachem
- **Item Weight:** 4 Kilograms
- **Item Form:** Powder
- **Target Species:** Fish
- **Allergen Information:** Yam Free

## Images

![Reef Buffer, 4 kg / 8.8 lbs - Image 1](https://m.media-amazon.com/images/I/6132jznENkL.jpg)

## Frequently Bought Together

- Reef Buffer, 4 kg / 8.8 lbs
- Seachem Reef Builder, 4 kg / 8.8 lbs,white
- Reef Advantage Calcium, 4 kg / 8.8 lbs

---

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**Shop now:** [https://www.desertcart.ec/products/393084408-reef-buffer-4-kg-8-8-lbs](https://www.desertcart.ec/products/393084408-reef-buffer-4-kg-8-8-lbs)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-20*