---
product_id: 171750811
title: "– Envii Water Butt Klear - Natural Water Butt Treatment - Clears Green Water, Stops Odours, Keeps Water Healthy & Plant Friendly – 20 Tablets"
brand: "envii"
price: "137.46 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Envii"
url: https://www.desertcart.tn/products/171750811-envii-water-butt-klear-natural-water-butt-treatment-clears-green
store_origin: TN
region: Tunisia
---

# 100% natural & plant-safe Treats up to 200L per tablet Millions of beneficial bacteria – Envii Water Butt Klear - Natural Water Butt Treatment - Clears Green Water, Stops Odours, Keeps Water Healthy & Plant Friendly – 20 Tablets

**Brand:** envii
**Price:** 137.46 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Clear water, happy plants, zero worries!

## Quick Answers

- **What is this?** – Envii Water Butt Klear - Natural Water Butt Treatment - Clears Green Water, Stops Odours, Keeps Water Healthy & Plant Friendly – 20 Tablets by envii
- **How much does it cost?** 137.46 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/171750811-envii-water-butt-klear-natural-water-butt-treatment-clears-green)

## 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

- • **Odor-Free Oasis:** Eliminates and prevents unpleasant smells, keeping your water fresh and inviting.
- • **Boosts Plant Health:** Promotes stronger growth, higher yields, and reduces plant diseases naturally.
- • **Eco-Friendly & Pet Safe:** Formulated with only natural ingredients, safe for pets, wildlife, and your garden.
- • **Effortless & Economical:** One tablet treats 200L—perfect for weekly use in any water butt without risk of overdose.
- • **Crystal Clear Water, Every Time:** Harnesses millions of natural bacteria to banish green, murky water and algae.

## Overview

Envii Water Butt Klear is a natural, tablet-based treatment that uses beneficial bacteria to clear green water, eliminate odors, and prevent algae and slime buildup in water butts. Safe for pets and wildlife, it promotes healthier plants by improving growth and reducing diseases. Each tablet treats up to 200 litres, making it an easy, eco-friendly solution for maintaining clean, fresh water in your garden.

## Description

Envii Water Butt Klear contains beneficial bacteria that naturally clear green, murky water and remove unpleasant odors, safe for pets, wildlife, and plants.

Review: Quick and easy to use, with excellent results. - I find these to be the best treatment for my water butt. One tablet a week in my 220 litre water butt keeps away the horrible smell of stagnant water.
Review: It prevents the build up of scum,stopping smells and gives clear water for your watering can . - Super for helping to keep water in water butt clear. Harmless to .I've yet to see how often I need to check the regular use of the tablets .I bought a drain pipe metal guard at the same time to prevent so many leaves entering the down pipe.

## Features

- Use biocides safely. Always read the label and product information before use.
- Clears Green Water in Water Butts - Water Butt Klear contains millions of beneficial bacteria to help clear green and murky water in water butts.
- Removes & Prevents Unwanted Smells - Our water butt treatment will help remove unwanted smells from your water butt and with continued use, will help prevent smells, green water, algae, slime & scum from returning
- Contains only Natural Ingredients - Water Butt Klear contains only natural organic ingredients making this safe for all pets and wildlife including birds.
- Healthier Plants - Our unique bacteria will also help all plants flourish by improving strong plant growth, increased crop yield and reduction in plant diseases.
- Multiple Treatments - 1 packet contains 20 tablets, each tablet treats up to 200 litres of water. This is the average size of a water butt. Water Butt Klear can be used in all water butts & containers, due to containing natural ingredients this can't be overdosed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W1PW28R |
| Best Sellers Rank | 3,332 in Garden ( See Top 100 in Garden ) 306 in Lawn & Garden Watering Equipment |
| Brand Name | envii |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,328) |
| Item Form | Tablets |
| Item Weight | 40 Grams |
| Manufacturer | Bio8 |
| Manufacturer Part Number | WBK |
| Model Number | 20 tabletek |
| Target Species | Plants |

## Product Details

- **Brand:** envii
- **Item form:** Tablets
- **Item weight:** 40 Grams
- **Manufacturer:** Bio8

## Images

![– Envii Water Butt Klear - Natural Water Butt Treatment - Clears Green Water, Stops Odours, Keeps Water Healthy & Plant Friendly – 20 Tablets - Image 1](https://m.media-amazon.com/images/I/71BWmcDi5kL.jpg)

## Questions & Answers

**Q: Will this work on collected washing up water? We are saving the pors water and it starts to smell in the butt very quickly.**
A: Try butt cleaner it worked o mind but no soap in mine

**Q: Will this work in a 1000ltr bulk container the rainwater is brown & smelly**
A: I have a 30 gallon water butt and use the recommended amount of tablets and it certainly worked for me.  My rainwater was brown and smelly and now it is reasonably clear so should imagine it would work for you, it might just take a lot of tablets!

**Q: Will this work on collected washing up water? We are saving the pots water and it starts to smell in the butt very quickly.**
A: I don’t honestly know but it might work. My water butt wasn’t brilliant, moss and mosquitoes. I used 2 tablets and 2days later it was clear and fresher, even the mosquitoes have disappeared. I use a tablet every other week. Very good. Recommend.

**Q: Will this help clean the water for my lucky bamboo in a vase without having to change the water?**
A: In theory yes, however we wouldn't recommend it as a vase is a much smaller volume of water than this product is designed for and it would be exposed to more direct sunlight and UV which will make it harder for the product to work efficiently. It's not the intended use.
I hope this helps with your query.
Thanks,
Cory,
Envii

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick and easy to use, with excellent results.
*by T***P on 16 July 2025*

I find these to be the best treatment for my water butt. One tablet a week in my 220 litre water butt keeps away the horrible smell of stagnant water.

### ⭐⭐⭐⭐ It prevents the build up of scum,stopping smells and gives clear water for your watering can .
*by D***E on 17 July 2025*

Super for helping to keep water in water butt clear. Harmless to .I've yet to see how often I need to check the regular use of the tablets .I bought a drain pipe metal guard at the same time to prevent so many leaves entering the down pipe.

### ⭐⭐⭐⭐⭐ Look know further
*by J***T on 4 December 2025*

We have garden and allotment butts we find this a top product

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-28*