---
product_id: 511928208
title: "One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer"
brand: "one chem"
price: "S/.762"
currency: PEN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pe/products/511928208-one-chem-5-litre-ready-to-use-spray-and-leave
store_origin: PE
region: Peru
---

# Long hose trigger spray included 5L ready-to-use volume Reactivated by rain for up to 1 year One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer

**Brand:** one chem
**Price:** S/.762
**Availability:** ✅ In Stock

## Summary

> 🌿 Spray, Forget, and Flaunt a Spotless Space!

## Quick Answers

- **What is this?** One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer by one chem
- **How much does it cost?** S/.762 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/511928208-one-chem-5-litre-ready-to-use-spray-and-leave)

## Best For

- one chem enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Surface Mastery:** Effective on all hard surfaces including UPVC, garden ornaments, roofs, and sheds.
- • **Eco-Friendly & Safe When Dry:** 100% biodegradable and safe for kids and pets once dry—clean with confidence.
- • **Extended Rain-Activated Formula:** Harnesses natural weather to keep surfaces pristine for up to 12 months.
- • **Effortless 5L Ready-To-Use Power:** No mixing, no fuss—just spray and leave for deep cleaning.
- • **Versatile Long Hose Trigger Spray:** Reach every corner with ease—perfect for patios, decking, driveways, and more.

## Overview

One Chem 5L Ready To Use Spray and Leave is a powerful algae, mould, and lichen remover that cleans and prevents regrowth by activating with rain for up to a year. Supplied with a long hose trigger spray for easy application, it’s biodegradable and safe for children and pets when dry, making it ideal for all outdoor hard surfaces including patios, decking, driveways, and garden ornaments.

## Description

One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer

## Features

- MOULD, LICHEN & ALGAE REMOVER: This product doesn't just act as a lichen, algae and mould remover - once the substance has been removed from your desired surface, the product will also work to repel any future dirt and inhibits algae and lichen from growing, leaving your surface as good as new, just wet & forget about it
- CLEANING SUPPLIES: One Chem algae, lichen and mould killer is formulated with active ingredients designed to counteract and prevent growth. The benefit of using this formula is its efficacy during all weather conditions. For every time it rains, the formula is reactivated to help control the gunge and grime without scouring or damaging the surface that has been infested. A patio magic cleaner!
- GOOD FOR MOULD PREVENTION: The packaging of One Chem's spray and leave algae, lichen and mould remover is 100% biodegradable. It's also safe for children and pets when it's dry, so treated around don't have to be corner off. To use, simply spray on with added long hose trigger spray or with a low pressure garden sprayer or watering can.
- ONE CHEM GARDEN RANGE: One Chem garden products, agricultural equipment & supplies are produced to the highest standard. Discover our range of pressure sprayers, path and patio cleaners and black spot patio cleaners for top quality results
- ALL HARD SURFACES: Perfect For Use On Patios, Decking, Fencing, Paths, Driveways, Roofs, Sheds, Greenhouses, Garden Statues, Terracotta Pots, UPVC Windows, Boats, Caravans, Motor Homes And All Indoor & Outdoor Hard Surfaces Affected By Green Mould and Algae.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Assured Products |
| Part number | OC9286 |
| Item Weight | 5 kg |
| Item Weight | 5 kg |
| Manufacturer reference | OC9286 |
| Coverage | green algae, lichen, and mould |
| Included components | 5L Ready To Use Spray and Leave |

## Product Details

- **Brand:** One Chem
- **Item weight:** 5 Kilograms
- **Liquid volume:** 5 Litres
- **Item form:** Spray
- **Active ingredients:** green algae

## Images

![One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer - Image 1](https://m.media-amazon.com/images/I/61qTi9G3UJL.jpg)
![One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer - Image 2](https://m.media-amazon.com/images/I/712mRqPKawL.jpg)
![One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer - Image 3](https://m.media-amazon.com/images/I/81FEvyCg3dL.jpg)
![One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer - Image 4](https://m.media-amazon.com/images/I/71iu9OOiviL.jpg)
![One Chem 5 Litre Ready To Use Spray and Leave with added Long Hose Trigger Spray - Fencing Patio Decking Driveway - Green Algae and Mould Killer - Image 5](https://m.media-amazon.com/images/I/810sW1Tk3IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works well
*by A***N on 12 June 2025*

Worked after a couple of day's completely removed green algae. Had issues priming to spray gun, found it best to unscrew the spray pattern adjuster a few turns to get the cleaner in to the gun and get the air out. Then it worked fine.

### ⭐⭐⭐⭐ Worked well
*by L***E on 30 April 2025*

This worked very quick, removed the lighter algae off my fence, had to do second time for thicker algae, the reason for the 4 stars is the pump spray that comes with it doesn't work. Takes alot of pumping to get a little spray then packs up, had to transfer it to a spray bottle

### ⭐⭐⭐⭐⭐ Easy to use and worked well
*by M***E on 26 April 2025*

Easy to use and worked well. I used this rather than pressure washing slatted fence panels as I didn’t want to to ruin the neighbours seating area the other side. I could really see the difference between the fence panels I had treated and the ones I thought looked ok but showed obvious green algae once I had treated the others. I bought another to treat the remaining panels.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*