---
product_id: 371473880
title: "Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER"
brand: "citra-shield exterior algae control systems"
price: "€ 166.08"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/371473880-citra-shieldoutdoor-cleaner-home-improvement-exterior-cleaner-green-cleaner-concrete
store_origin: IE
region: Ireland
---

# Time-release formula Multi-surface cleaner No mixing needed Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER

**Brand:** citra-shield exterior algae control systems
**Price:** € 166.08
**Availability:** ✅ In Stock

## Summary

> ✨ Transform Your Outdoors with Ease! ✨

## Quick Answers

- **What is this?** Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER by citra-shield exterior algae control systems
- **How much does it cost?** € 166.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/371473880-citra-shieldoutdoor-cleaner-home-improvement-exterior-cleaner-green-cleaner-concrete)

## Best For

- citra-shield exterior algae control systems enthusiasts

## Why This Product

- Trusted citra-shield exterior algae control systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Support Local:** Proudly made in the USA by a family-owned business!
- • **Long-lasting Results:** One application lasts up to a year!
- • **Effortless Application:** Just spray and let nature do the work!
- • **Watch the Magic Happen:** No rinsing or scrubbing required!
- • **Versatile Cleaning Power:** Cleans brick, vinyl, concrete, and more!

## Overview

Citra-Shield Outdoor Cleaner is a powerful, eco-friendly solution designed for effortless cleaning of various exterior surfaces. With a unique time-release formula, it effectively tackles stains over time without the need for rinsing or scrubbing. Proudly made in the USA, this cleaner is perfect for homeowners looking to maintain their outdoor spaces with minimal effort.

## Description

Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER

## Features

- NO MIXING OR MEASURING - Simply apply with a pump sprayer and let Citra-Shield work with Mother Nature do the rest!
- MULTI-SURFACE EXTERIOR CLEANER - Citra-Shield will work on almost any exterior surface. Brick, vinyl siding, stucco, concrete, marble headstones, grave stones, sidewalks, patio furniture, wood and composite siding/ decking. Most outdoor surfaces can all be cleaned with Citra-Shield.
- TIME RELEASE FORMULA - Citra-Shield continues to clean long after application, for up to one year. Citra-Shield cleans most green stains in 1-3 days, black stains in 1-6 weeks, and roof stains in 2-4 months. Location, weather, and severity of stain variables affect cleaning timeline. It is recommended to apply annually so that Citra-Shield continuously cleans your exterior surfaces. One application lasts for one year or longer.
- WATCH CITRA-SHIELD WORK FOR YOU - NO Rinsing or Scrubbing, after application you may see the reaction between Citra-Shield and stained areas change color! Black stains may turn brown or orange while Green stains might turn brown. This is a good thing. These colors will go away over time along with the stains.
- MADE IN USA - USA Company, Manufactured in USA, Family Owned Small Business. Support local companies!

## Product Details

- **Brand:** Citra-Shield
- **Item Form:** Gallon
- **Scent:** Green
- **Specific Uses For Product:** Roof, Deck
- **Material Feature:** Unscented

## Images

![Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER - Image 1](https://m.media-amazon.com/images/I/41FqFNpPxbL.jpg)
![Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER - Image 2](https://m.media-amazon.com/images/I/815egO0lIfL.jpg)
![Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER - Image 3](https://m.media-amazon.com/images/I/81Jq5VmK1wS.jpg)
![Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER - Image 4](https://m.media-amazon.com/images/I/81U9AKOTFeL.jpg)
![Citra-ShieldOutdoor Cleaner | Home Improvement Exterior Cleaner Green Cleaner | Concrete Cleaner, Roof Cleaner, Walls Cleaner, Headstone Cleaner, Siding & Deck Cleaner | CITRA SHIELD CLEANER - Image 5](https://m.media-amazon.com/images/I/81LNy3bSJ5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Worked wonders on Asphalt Shingles!
  

*by J***. on Reviewed in the United States on 22 July 2021*

Blew my expectations out of the water! I took a try and used this product outside of what it says it can do, and the results were awesome! My issue - I have a northern facing house, I had shingles put on my roof a good 8+ years ago and due to the lighting and shade around my house the roof stated to grow algae and moss. I sprayed this stuff on my roof with a cheap hand pump spray I picked up from Tractor supply. Within weeks and without even power washing or touching the roof, My roof looked brand new. The moss wilted, turned brown, and then into dust. Any signs of green algae was completely gone. Its been 9 months since I sprayed my roof with this and I still don't have any signs of algae or moss growth. It went through a snowy winter, rainy summer and a hot an humid summer and is holding up beyond my expectations. I plan on spraying other areas of my house with this stuff. The only reason for not giving it a 5th star is that its expensive. $32 for a gallon is a bit much don't you think?

### ⭐⭐⭐⭐⭐ 







  
  
    Mildew gone!!
  

*by S***T on Reviewed in the United States on 30 April 2022*

Used citra Sheild on my porch posts over  2 yrs ago. Worked great !! Just sprayed again was seeing signs of mildew again. I am very satisfied with the results the 1st time ..Great product, just put in sprayer, wet & forget.. will be ordering another.

### ⭐⭐⭐⭐ 







  
  
    Try it!
  

*by T***L on Reviewed in the United States on 16 July 2020*

Easy to use, odor is somewhat present, didn’t bother our grass (although I did pre rinse the grass and again afterward). I only have 4 stars because we just used it today and I haven’t had time to witness it continuing to work. A+

## Frequently Bought Together

- Citra-Shield Outdoor - Concrete, Roof, Walls, Headstone, Deck, and Vinyl Siding Cleaner - RTU Outdoor Cleaner, Pack of 1
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White
- Riverside Essentials 16oz Headstone Cleaner for Graves, Tombstones & Headstones - Highly Effective Solution for Restoring and Protecting Memorials - Safe for All Stone Types - Made in the USA

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-14*