---
product_id: 1911829
title: "Replenish, 4 L / 1 fl. gal."
brand: "seachem"
price: "E£ 12751"
currency: EGP
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.eg/products/1911829-replenish-4-l-1-fl-gal
store_origin: EG
region: Egypt
---

# 4 L capacity for long-lasting use Restores essential minerals lost in RO/DI filtration Prevents osmotic stress and shock effectively Replenish, 4 L / 1 fl. gal.

**Brand:** seachem
**Price:** E£ 12751
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water balanced, your life stress-free!

## Quick Answers

- **What is this?** Replenish, 4 L / 1 fl. gal. by seachem
- **How much does it cost?** E£ 12751 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/1911829-replenish-4-l-1-fl-gal)

## 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

- • **Osmotic Stress Shield:** Protects aquatic life from harmful osmotic shock, ensuring stable environments.
- • **Generous 4-Liter Volume:** Ample supply to support continuous water treatment without frequent refills.
- • **Mineral Restoration Mastery:** Replenishes vital minerals stripped away by RO/DI systems to maintain water balance.
- • **Optimized for RO/DI Systems:** Specifically formulated to complement reverse osmosis and deionization filtration setups.
- • **Professional-Grade Water Care:** Trusted by experts to maintain ideal water chemistry for sensitive ecosystems.

## Overview

Replenish is a 4-liter mineral additive designed to restore essential minerals removed by reverse osmosis and deionization filtration, preventing osmotic stress and shock in aquatic environments for optimal water chemistry.

## Description

Replenish, 4 L / 1 fl. gal.

## Features

- Restore and maintain GH
- Replenishes necessary minerals removed by RO/DI
- Necessary to prevent osmotic stress and osmotic shock

## Product Details

- **Brand:** Seachem
- **Liquid Volume:** 4 Liters
- **Item Weight:** 9.04 Pounds
- **Item Form:** Liquid
- **Target Species:** Fish

## Images

![Replenish, 4 L / 1 fl. gal. - Image 1](https://m.media-amazon.com/images/I/61TUe8B85iL.jpg)
![Replenish, 4 L / 1 fl. gal. - Image 2](https://m.media-amazon.com/images/I/718S4GsSh2L.jpg)
![Replenish, 4 L / 1 fl. gal. - Image 3](https://m.media-amazon.com/images/I/814m+1rCgRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ lots of product
*by L***. on December 26, 2024*

There is a lot in here, after all, it's a whole gallon! I didn't realize i don't need that much of it, so i have a lot left. I have an axolotl tank and was needing to add replenish in it after using straight R/O water in the tank. would advise getting a testing kit so you know how much you will need to add.

### ⭐⭐⭐⭐⭐ The only product that adjusts gh
*by O***I on March 28, 2024*

The only product that adjusts

### ⭐⭐⭐⭐⭐ Much needed additive
*by B***A on June 11, 2019*

I was recommended to use this along with Gold Buffer to replace the minerals in the DI water for our aquarium. Seems to work well!

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**Shop now:** [https://www.desertcart.com.eg/products/1911829-replenish-4-l-1-fl-gal](https://www.desertcart.com.eg/products/1911829-replenish-4-l-1-fl-gal)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-20*