---
product_id: 643160000
title: "Envii Aquarium Klear - aquarium bacteria - aquarium water treatment - Crystal clear aquarium water - Aquarium cleaning liquid - Purifies 4000 liters"
brand: "envii"
price: "815.20 DT"
currency: TND
in_stock: true
category: "Envii"
url: https://www.desertcart.tn/products/643160000-envii-aquarium-klear-aquarium-bacteria-aquarium-water-treatment-crystal-clear
store_origin: TN
region: Tunisia
---

# Organic gravel & algae cleaner Purifies up to 4000 liters Billions of beneficial bacteria Envii Aquarium Klear - aquarium bacteria - aquarium water treatment - Crystal clear aquarium water - Aquarium cleaning liquid - Purifies 4000 liters

**Brand:** envii
**Price:** 815.20 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into crystal-clear waters with nature’s own purifier!

## Quick Answers

- **What is this?** Envii Aquarium Klear - aquarium bacteria - aquarium water treatment - Crystal clear aquarium water - Aquarium cleaning liquid - Purifies 4000 liters by envii
- **How much does it cost?** 815.20 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/643160000-envii-aquarium-klear-aquarium-bacteria-aquarium-water-treatment-crystal-clear)

## Best For

- envii enthusiasts

## Why This Product

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

## Key Features

- • **Massive Coverage:** One 1500 ml bottle treats up to 4000 liters—perfect for large or multiple aquariums.
- • **Dual Habitat Friendly:** Safe and effective for both freshwater and saltwater aquariums, ensuring crystal clarity everywhere.
- • **Natural Algae Defense:** Prevents algae buildup and sludge, keeping your aquarium pristine and your fish thriving.
- • **Eco-Conscious Cleaning:** Organic gravel cleaner that boosts water transparency and quality without harmful additives.
- • **Bacteria-Powered Purity:** Harness billions of natural bacteria to eliminate green water and toxins without chemicals.

## Overview

Envii Aquarium Klear is a powerful biological water treatment that uses billions of beneficial bacteria to naturally purify and clarify aquarium water. Suitable for both freshwater and saltwater tanks, this 1500 ml formula treats up to 4000 liters, eliminating green water, sludge, and toxins while preventing algae growth—all without harmful chemicals.

## Description

Aquarium Klear is a natural biological remedy for use in aquariums as well as marine aquariums. Aquarium Klear is mainly intended for purifying green water, natural gravel cleansing and algae prevention without the use of any harmful chemicals.

## Features

- Biological aquarium treatment that uses billions of beneficial bacteria to purify water
- Eliminates green water in aquariums, removes sludge and naturally removes dangerous toxins from the water
- Effective organic gravel cleaner for aquariums, which also improves transparency and water quality
- Aquarium water treatment that can be used in both freshwater and saltwater aquariums
- The 1500 ml bottle is enough for 4000 litres

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077FR51B7 |
| Allergen Information | Allergen-Free |
| Brand Name | Envii |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,203) |
| Item Form | Liquid |
| Item Weight | 0.55 Kilograms |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Bio8 |
| Manufacturer Part Number | AK01 |
| Model Number | AK01 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 744904605380 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Envii
- **Item form:** Liquid
- **Item weight:** 0.55 Kilograms
- **Liquid volume:** 500 Milliliters
- **Unit count:** 1.0 Count

## Images

![Envii Aquarium Klear - aquarium bacteria - aquarium water treatment - Crystal clear aquarium water - Aquarium cleaning liquid - Purifies 4000 liters - Image 1](https://m.media-amazon.com/images/I/61SrjSGk6WL.jpg)

## Frequently Bought Together

- envii Aquarium Klear - Natural Bacteria Clears Green Water Treatment, Crystal Clear Fish Tank Gravel Cleaner, Prevents Growth of New Algae - 500ml Treats 4,000 litres
- Envii Aquarium Chlorine Klear Tap Safe Water Treatment for Fish Tanks, Natural Water Conditioner & Dechlorinator, Chlorine Remover, Safe for All Fish & Aquatic Life, 250ml Treats 2,500L

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**Shop now:** [https://www.desertcart.tn/products/643160000-envii-aquarium-klear-aquarium-bacteria-aquarium-water-treatment-crystal-clear](https://www.desertcart.tn/products/643160000-envii-aquarium-klear-aquarium-bacteria-aquarium-water-treatment-crystal-clear)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-12*