---
product_id: 48587123
title: "Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres)"
brand: "pro-kleen"
price: "107172 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Pro Kleen"
url: https://www.desertcart.hu/products/48587123-pro-kleen-patio-cleaner-simply-spray-and-walk-away-green
store_origin: HU
region: Hungary
---

# Up to 6 months mould prevention Biodegradable & pet-safe once dry Super concentrated 1:4 mix Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres)

**Brand:** pro-kleen
**Price:** 107172 Ft
**Availability:** ✅ In Stock

## Summary

> 🌟 Spray, stroll, and stun your outdoors with lasting clean vibes!

## Quick Answers

- **What is this?** Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) by pro-kleen
- **How much does it cost?** 107172 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/48587123-pro-kleen-patio-cleaner-simply-spray-and-walk-away-green)

## Best For

- pro-kleen enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sustainable:** Non-acidic, non-caustic, bleach-free formula that’s biodegradable and safe for kids and pets once dry.
- • **Massive Coverage Power:** 2 x 5L concentrate makes 50L of potent cleaner for large-scale projects.
- • **Long-Lasting Protection:** Keeps patios, decking, and fencing mould-free for up to 6 months.
- • **Versatile Surface Savior:** Perfect for patios, driveways, roofs, uPVC, boats, sheds, and more—anywhere green mould and algae lurk.
- • **Effortless Outdoor Revival:** Simply spray and walk away—no scrubbing or pressure washers needed.

## Overview

Pro-Kleen Patio Cleaner is a highly concentrated, biodegradable outdoor solution that kills green mould and algae on multiple surfaces. With a simple 1:4 dilution, it covers large areas effortlessly, delivering visible results in days and preventing regrowth for up to 6 months. Safe for children and pets once dry, it revitalizes patios, decking, fencing, and more without harsh chemicals or pressure washing.

## Description

Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) : desertcart.co.uk: Garden

Review: Magic - This stuff is amazing. Removes all evidence of green moss on flags, fencing and side of house. Results last a very long time. Very easy to use and brought my flags up like new.
Review: Top notch product. - I've been paying twice the price of this product for 'Wet n Forget' which i thought was the bees knees and the best product on the market. It was only when my local Costco didn't have it in stock that I came across this product online and after reading excellent reviews decided to give it a go. It does exactly the same job, if not more, than 'Wet n Forget'. So in future I'll be saving money and using Pro-Clean. I have approximately 100 square meters of INDIAN stone around my bungalow and the surrounding trees and vegetation quickly turns it green in large areas. In the winter it goes slimy and slippery but Pro-clean brings it all up like new with no effort. Just mix it 5 parts water 1 part Pro-clean and spray onto the flags and walk away. In just a few hours the algae has gone. I use it also on my fencing, shed, conservatory roof and pvc furniture. In fact anything outside that gets affected by algae. It keeps working in the elements for months. I use it in the Autumn and Spring for great results. Try it and you won't be disappointed.

## Features

- Causes serious eye damage.
- Causes skin irritation.
- Toxic to aquatic life with long lasting effects.
- Use biocides safely. Always read the label and product information before use.
- Simply Spray & Walk Away by Pro-Kleen is a super powerful outdoor green mould and algae removing solution – the intense cleaning fluid revives your patio, decking, fencing, outdoor furniture, and so much more and is safe for children and pets once dry!
- For super quick results in cases of severe mould and algae, you can use it neat. With more active ingredient than most other outdoor cleaning fluids, Simply Spray & Walk Away really is the better way to clean and revive your outdoor area (with hardly any effort required at all)! This concentrated patio cleaner fluid is all you need to keep your garden looking clean all year round and 5 litres of solution makes up to 25 LITRES!
- Safe for use on all outdoor hard surfaces including driveways, patios, fencing, roofs, uPVC windows, boats, caravans, motor homes, sheds, decking, and anywhere green mould and algae forms. You’ll see results in a few days that last for months.
- This outdoor cleaning solution is super easy to use! Simply mix 1 litre of Simply Spray & Walk Away with 4 litres of water - (or 1 part solution with 4 parts water), spray on with your low pressure garden sprayer or watering can then walk away, forget about it, and the green stuff will be gone within a few days! This powerful cleaning solution even helps to prevent the regrowth of mould and algae for up to 6 MONTHS!
- No pressure washer needed ✓ Super concentrate ✓ Non-acidic ✓ Non caustic ✓ No bleach ✓ No shelf life ✓ Biodegradable pH8 ✓ Children and pet safe once dry ✓

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018UBW94K |
| Active Ingredients | green algae |
| Active ingredients | green algae |
| Best Sellers Rank | 3,585 in Garden ( See Top 100 in Garden ) 43 in Moss Control |
| Brand | Pro-Kleen |
| Brand Name | Pro-Kleen |
| Coverage | Green algae and mould |
| Customer Reviews | 4.4 out of 5 stars 1,065 Reviews |
| Item Form | Spray |
| Item form | Spray |
| Liquid Volume | 5 Litres |
| Liquid volume | 5 Litres |
| Manufacturer | Pro-Kleen |
| UPC | 600988989542 |
| Unit Count | 10000.0 millilitre(s) |

## Product Details

- **Active ingredients:** green algae
- **Brand:** Pro-Kleen
- **Item form:** Spray
- **Liquid volume:** 5 Litres
- **UPC:** 600988989542

## Images

![Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) - Image 1](https://m.media-amazon.com/images/I/81tLCAHKKfL.jpg)
![Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) - Image 2](https://m.media-amazon.com/images/I/91QVht82ufL.jpg)
![Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) - Image 3](https://m.media-amazon.com/images/I/91pwllZJ9FL.jpg)
![Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) - Image 4](https://m.media-amazon.com/images/I/911VgwKpcvL.jpg)
![Pro-Kleen Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 2 x 5 Litre Concentrate (Makes 50 Litres) - Image 5](https://m.media-amazon.com/images/I/81IMWR23BgL.jpg)

## Questions & Answers

**Q: can this be sprayed on a tarmac drive without discolouring or damage to the surface**
A: I sprayed this onto tarmac, bare wood, painted wood, and a painted external wall and there was no discolouration at all. Very pleased with how well it worked.

**Q: Is it ok yo use near plants?**
A: My decking was full of plants when I used it and they all remained perfectly healthy. I did the decking in two sections so I moved all the plants to one side, sprayed, let it dry and then did the other side. It dries very quickly. It is brilliant stuff. Over a year later I have no algae on my decking.

**Q: Do you have to hose it down a day or so after use? i’ve got cobbled stone driveway and it’s gone green:( is the ration 1/4 litres? ? tia**
A: No need to hose down, just spray and walk away! Never used it this time of year. I use it end of winter early spring and it usually lasts throughout the summer. Brilliant stuff! I use 1-3 parts water. Hope this helps

**Q: Will this kill grass as my path is bordered by my lawn.**
A: It doesn't seem to have affected our lawn and in fact not a lot of liquid is involved. If you're worried, you could always lay a tarpaulin on the edge of the lawn near your paving stones. I've used it twice now and it definitely seems to work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Magic
*by N***Y on 17 April 2025*

This stuff is amazing. Removes all evidence of green moss on flags, fencing and side of house. Results last a very long time. Very easy to use and brought my flags up like new.

### ⭐⭐⭐⭐⭐ Top notch product.
*by P***3 on 19 October 2017*

I've been paying twice the price of this product for 'Wet n Forget' which i thought was the bees knees and the best product on the market. It was only when my local Costco didn't have it in stock that I came across this product online and after reading excellent reviews decided to give it a go. It does exactly the same job, if not more, than 'Wet n Forget'. So in future I'll be saving money and using Pro-Clean. I have approximately 100 square meters of INDIAN stone around my bungalow and the surrounding trees and vegetation quickly turns it green in large areas. In the winter it goes slimy and slippery but Pro-clean brings it all up like new with no effort. Just mix it 5 parts water 1 part Pro-clean and spray onto the flags and walk away. In just a few hours the algae has gone. I use it also on my fencing, shed, conservatory roof and pvc furniture. In fact anything outside that gets affected by algae. It keeps working in the elements for months. I use it in the Autumn and Spring for great results. Try it and you won't be disappointed.

### ⭐⭐⭐⭐ Works well over time
*by D***Y on 29 March 2025*

Results aren’t instant but produces good results in time and continues to work and maintain a descent finish.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-17*