---
product_id: 48587121
title: "Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres)"
brand: "pro-kleen"
price: "₩225022"
currency: KRW
in_stock: true
reviews_count: 12
category: "Pro Kleen"
url: https://www.desertcart.kr/products/48587121-pro-kleen-my16-patio-cleaner-simply-spray-and-walk-away
store_origin: KR
region: South Korea
---

# Up to 6 months regrowth protection Kills green mould & algae fast 5L concentrate makes 25L solution Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres)

**Brand:** pro-kleen
**Price:** ₩225022
**Availability:** ✅ In Stock

## Summary

> 🌟 Spray, relax, and reclaim your outdoor space effortlessly!

## Quick Answers

- **What is this?** Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres) by pro-kleen
- **How much does it cost?** ₩225022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48587121-pro-kleen-my16-patio-cleaner-simply-spray-and-walk-away)

## 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

- • **Long-Lasting Protection:** Keeps surfaces algae-free for up to six months, saving you time and effort.
- • **Versatile Surface Power:** Perfect for patios, decking, fences, roofs, UPVC windows, boats, and more—indoor or outdoor.
- • **Super Concentrated Value:** 5L bottle yields 25L solution, covering 175m² with 50% more active ingredients than competitors.
- • **Effortless Spray & Forget:** Simply spray and watch algae vanish—no scrubbing or pressure washing needed.
- • **Family & Pet Safe Formula:** Non-caustic, biodegradable, and free from bleach and acids—safe once dry for your loved ones.

## Overview

Pro-Kleen MY16 Patio Cleaner is a high-strength, eco-friendly concentrate that transforms outdoor surfaces by eliminating green mould and algae with a simple spray. Covering up to 175m² per batch, it offers up to six months of regrowth protection without harsh chemicals, making it the go-to solution for busy professionals seeking a spotless, safe, and low-maintenance outdoor environment.

## Description

From the brand Get a superior clean with Pro-Kleen! From cars to homes and businesses, our rigorously tested products deliver unbeatable results. Whether you need pro-grade cleaners, deep-cleaning solutions, or our famous snow foam, we've got you covered. What makes our products unique? Pro-Kleen delivers unbeatable cleaning power! Our rigorously tested, high-concentration formulas ensure top performance and great value—trusted, reliable, and highly rated for a reason! Why we love what we do? Your satisfaction is our priority! Pro-Kleen products deliver incredible results, combining powerful performance, affordability, and ease of use. Get the best clean—without the hassle! What makes our products unique? Pro-Kleen delivers unbeatable cleaning power! Our rigorously tested, high-concentration formulas ensure top performance and great value—trusted, reliable, and highly rated for a reason! Why we love what we do? Your satisfaction is our priority! Pro-Kleen products deliver incredible results, combining powerful performance, affordability, and ease of use. Get the best clean—without the hassle! Snow Foams Get a flawless finish with Pro-Kleen Snow Foam—our ultra-thick formula lifts dirt effortlessly for a streak-free shine! Snow Foams Get a flawless finish with Pro-Kleen Snow Foam—our ultra-thick formula lifts dirt effortlessly for a streak-free shine! Best Selling Snow Foams Driveway Cleaners Our driveway cleaners deliver exceptional results, removing dirt, stains, & grime to restore your driveway’s original shine! Driveway Cleaners Our driveway cleaners deliver exceptional results, removing dirt, stains, & grime to restore your driveway’s original shine! Unbeatable Patio Cleaners Carpet & Steam Cleaners Achieve a spotless home with our top-selling cleaning products—everything you need for a deep, lasting clean! Carpet & Steam Cleaners Achieve a spotless home with our top-selling cleaning products—everything you need for a deep, lasting clean! Reliable Household Cleaners Artificial Grass Cleaners Transform your outdoor space with Pro-Kleen’s artificial grass cleaners, designed to tackle tough stains, dirt, and odours with ease! Artificial Grass Cleaners Transform your outdoor space with Pro-Kleen’s artificial grass cleaners, designed to tackle tough stains, dirt, and odours with ease!

Review: Thumbs up from me ! - Excellent. Within hours of spraying my decking and paving slabs , the results were noticeable. The following day - no more green. It was recommended by a friend of my partner, and I was hit and miss wether it would work. No damage to my paint work either. It is a bit expensive , but I work it out at 5 litres will do me 5 years.. therefore £3 ish per year - that's a bargin. Just Spray and forget. Buy it ... You wont be disappointed. However, it wont dissolve or remove dirt, so you will still need to pressure wash, or brush/scrub general dust/dirt away. Big thumbs up ! !
Review: Patio cleaner - Worked well got to work on the green algae within aday

## 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.
- Very toxic to aquatic life.
- Effortless Cleaning: Transform outdoor spaces effortlessly—Pro-Kleen Simply Spray removes green mould and algae with no scrubbing or pressure washing required
- Perfect for All Hard Surfaces: Clean patios, decking, fences, pathways, roofs, sheds, UPVC windows, boats, and more—indoors or outdoors—quickly and effectively
- High-Strength Super Concentrate: Get unbeatable value! A 5L bottle creates 25L of solution, covering 175m² with 50% more active ingredients than competing brands
- Long-Lasting Regrowth Protection: Enjoy long-lasting results—our powerful formula eliminates regrowth for up to six months. Simply spray, wait, and watch it work!
- Safe for Families and Pets: Feel confident with our non-caustic, biodegradable formula that’s free of acids, bleach, and harmful chemicals—safe once dry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007M97GO0 |
| Best Sellers Rank | 819 in Garden ( See Top 100 in Garden ) 4 in Moss Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (7,604) |
| Date First Available | 24 Jan. 2014 |
| Item model number | MY16 |
| Item volume | 5 Litres |
| Manufacturer | Pro-Kleen |
| Material type | Liquid |
| Part number | MY16 |
| Product Dimensions | 13 x 18 x 28 cm; 5 kg |

## Product Details

- **Active ingredients:** Dimethylbenzyl Ammonium Chloride
- **Brand:** Pro-Kleen
- **Item form:** Liquid
- **Item weight:** 5 Kilograms
- **Liquid volume:** 5000 Millilitres

## Images

![Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres) - Image 1](https://m.media-amazon.com/images/I/81VjBNmIkNL.jpg)

## Questions & Answers

**Q: If I use this to clean a patio that my dogs use as their toilet area will this affect it working**
A: Hi, I wouldn't think that it will affect the cleaning. It's safe to use around pets and plants. I would like to say to use the product on a day that is sunny and no rain is due for the 2 days. Hioe this was helpful.

**Q: Can I use thisto kill moss etc on a bitumen/ felted flat roof with stone chippings on top?**
A: I used it on a sloping felt roof and although it  appeared to kill much of the moss, it proved hard to remove dead moss and it has reappeared over the autumn. so I will reapply in April .

**Q: Is this going to do anything that a pressure washer can’t do?**
A: Yes, it will clean off the algae and other irritants, but it doesn't damage the pointing between the slabs or damage the surface. I used a pressure washer for many years, until I found Simply Spray, and I will not go back to pressure washing, even if I need to repeat the spray twice per year, it is quicker, cleaner and less fussy.

**Q: Can this be used on fences already painted? Concerned it will impact the existing paint under the algae and have to repaint the fence. Thanks.**
A: I used it on mine, it worked within 24 to 36 hours , doesn't look to have had an effect on the paint on fence and it got rid of the algae.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thumbs up from me !
*by M***Y on 20 April 2025*

Excellent. Within hours of spraying my decking and paving slabs , the results were noticeable. The following day - no more green. It was recommended by a friend of my partner, and I was hit and miss wether it would work. No damage to my paint work either. It is a bit expensive , but I work it out at 5 litres will do me 5 years.. therefore £3 ish per year - that's a bargin. Just Spray and forget. Buy it ... You wont be disappointed. However, it wont dissolve or remove dirt, so you will still need to pressure wash, or brush/scrub general dust/dirt away. Big thumbs up ! !

### ⭐⭐⭐⭐ Patio cleaner
*by J***J on 19 March 2025*

Worked well got to work on the green algae within aday

### ⭐⭐⭐⭐⭐ Amazing results!
*by A***M on 6 May 2024*

Firstly, I only ever really leave reviews unless I’m either really impressed, or really disappointed. This stuff is awesome! I mixed it in the 1:4 ratio as it says on the bottle and sprayed it on using a Cuprinol pressurised spray bottle so the actual application was really easy and covered about 15 metres worth of 6ft fence panels. Just to be safe I mixed another lot and went over it again but this time did both sides of my bottom fence as well as all the rest again. I didn’t pay attention to how long it says it takes to work but….ive gone out this morning (the next day) and there is not a single spot of green in sight! I can’t believe how quickly and efficiently it has worked and I’ve still got enough left for another 3 applications so probably another 3 years worth! Very happy with it. What I would say is where the algae was a little bit worse there is a slight grey residue left behind but we’re due thunder this afternoon so I see if a downpour washed it away. Can’t recommend highly enough….lazy gardening is my kind of gardening!

## Frequently Bought Together

- Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres)
- Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer
- Defenders All Ways Multi-Use Pump Action Pressure Sprayer – 2L, Adjustable for Home & Garden Use - Indoor Plants, Cleaning, Outdoor, Garden, Fertilisers, Pesticides & Weed Killers

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/48587121-pro-kleen-my16-patio-cleaner-simply-spray-and-walk-away](https://www.desertcart.kr/products/48587121-pro-kleen-my16-patio-cleaner-simply-spray-and-walk-away)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*