---
product_id: 119118534
title: "- 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3)"
brand: "30 seconds"
price: "$244.18"
currency: USD
in_stock: true
reviews_count: 13
category: "30 Seconds"
url: https://www.desertcart.us/products/119118534-30-seconds-outdoor-cleaner-cleans-moss-stains-from-house-vinyl
store_origin: US
region: United States of America
---

# 900 sq ft coverage 128 fl oz volume 4 lbs weight - 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3)

**Brand:** 30 seconds
**Price:** $244.18
**Availability:** ✅ In Stock

## Summary

> ✨ Say goodbye to outdoor grime with ease! ✨

## Quick Answers

- **What is this?** - 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3) by 30 seconds
- **How much does it cost?** $244.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/119118534-30-seconds-outdoor-cleaner-cleans-moss-stains-from-house-vinyl)

## Best For

- 30 seconds enthusiasts

## Why This Product

- Trusted 30 seconds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Use:** Just spray and rinse—no pressure washing needed!
- • **Time-Saving Solution:** Cleans up to 900 sq ft in a breeze!
- • **Eco-Friendly Cleaning:** Safe for your lawn and plants when used as directed.
- • **Versatile Application:** Perfect for wood, concrete, brick, and more!
- • **Transform Your Outdoors:** Rapidly eliminates algae, mold, and moss stains!

## Overview

The 30 SECONDS Outdoor Cleaner is a powerful solution designed to tackle tough stains caused by organic growth like algae, mold, and moss. With a generous coverage of 900 square feet and a user-friendly hose attachment, this cleaner is safe for your landscaping and effective on a variety of surfaces, making outdoor cleaning a hassle-free experience.

## Description

Your time matters. It’s why 30 SECONDS was launched in 1977. We’re here to provide powerful outdoor cleaning solutions that are easy to use, fast-acting and give you instant results. From decks and patios to concrete and siding, we’ve built an amazing track record helping people clean outdoor spaces and improve their curb appeal. Our simple solutions erase stains from algae, mold, mildew, dirt and grime. Your time matters. It’s why 30 SECONDS was launched in 1977. We’re here to provide powerful outdoor cleaning solutions that are easy to use, fast-acting and give you instant results. From decks and patios to concrete and siding, we’ve built an amazing track record helping people clean outdoor spaces and improve their curb appeal. Our simple solutions erase stains from algae, mold, mildew, dirt and grime. Shop Outdoor Cleaners

Review: Amazing 30 second cleaner for fencing and siding - It literally had the green algae washing away within the 30 seconds on my white PVC picket fence! I was amazed how well it worked. My flowers and scrubs all survived too! I had to use a small cloth on a few stubborn spots, but they cleaned up with a wipe or two. I highly recommend this product for cleaning algae on your house and fencing. I had a bit of a surprise when it also cleaned the algae on my concrete porch! There was so much algae that I had to use a push broom. The concrete is actually white again! It does have a strong chorine smell, so try to stay up wind while spraying the solution.
Review: This stuff REALLY WORKS! - We get some mildew on our siding every year. Also our white plastic fence gets mildewy and I did not want to spend $350+ getting someone to power spray our siding (they also use our water). Soooo, after researching , I took a chance. Spray on, leave it sit for 3-5 minutes, and wash off. That's it. My wife is HAPPY (You know "if momma ain't happy, nobody happy"). Be aware, a 1/2 gallon does not go far. But, for what I needed, it is way cheaper than $350 . Update ... I used some of it on our bricks and it doesn't work well. HOWEVER, our bricks installed are 25+ yrs. old and have never been cleaned.

## Features

- CLEANS STAINS CAUSED BY ORGANIC GROWTH: 30 SECONDS Outdoor Cleaner rapid cleans stains caused by algae, mold, mildew and moss
- EASY TO USE: Just spray on to the surface you would like to clean and hose off! No more pressure washing
- SAFE FOR LAWN AND PLANTS: When used as directed, 30 SECONDS Outdoor Cleaner will not harm your lawn, trees, shrubs or landscaping
- EFFECTIVE FOR MULTIPLE SURFACES: Works great on wood decks, concrete sidewalks, asphalt driveways, brick walls, most canvas awnings, plastic outdoor furniture, vinyl siding & more!
- GREAT VALUE: 1 Gallon of Concentrate cleans up to 200 square feet on porous surfaces, and up to 600 square feet on non-porous surfaces. This offer is for (3) 64oz bottles of our outdoor wash with hose end sprayer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L6YC9W8 |
| Best Sellers Rank | #431 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Moss Control |
| Brand | 30 SECONDS |
| Brand Name | 30 SECONDS |
| Coverage | 900 square feet |
| Customer Reviews | 4.1 out of 5 stars 9,054 Reviews |
| Global Trade Identification Number | 10040235754801 |
| Included Components | 3 Refill Bottles, 1 Hose End Sprayer Attachement |
| Item Form | Spray |
| Item Type Name | Outdoor Cleaner |
| Item Weight | 4 Pounds |
| Liquid Volume | 192 Fluid Ounces |
| Manufacturer | 30 Seconds Cleaners |
| Model Number | 6430S 3PA |
| Part Number | 6430S 3PA |
| Unit Count | 4800 Milliliters |

## Product Details

- **Brand:** 30 SECONDS
- **Global Trade Identification Number:** 10040235754801
- **Item Form:** Spray
- **Item Weight:** 4 Pounds
- **Liquid Volume:** 192 Fluid Ounces

## Images

![- 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71QUqU0+2sL.jpg)
![- 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/71E5o2Pw5wL.jpg)
![- 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/81GHD1kcD-L.jpg)
![- 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/91l4WO8KtwL.jpg)
![- 30 Seconds Outdoor Cleaner | Cleans Moss Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3) - Image 5](https://m.media-amazon.com/images/I/81duqFZLPdL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can you refill the garden hose bottles with the concentrate? I’m just trying avoid buying multiple garden house bottles (64oz model)?**
A: No you can not. The spray bottles mentioned at the bottom and tiny text that they are not refillable. I tried and the internal hose broke off immediately. Also the concentrate is not as strong as what comes in these bottles. It's unfortunate because each of these bottles can sometimes run up to $20 each, and they only cover about 200 ft² of porous concrete. That being said, it does work well just need a more affordable option.

**Q: Will the run off rinse water kill the grass, or plants in the be where some water may run into the dirt?**
A: I didn't have any problems with my grass or the flower bed below the front porch railing that I cleaned.
I sprayed off the product with a good amount of water from my hose.

**Q: can it be safely used on asphalt shingles?**
A: Yes

**Q: I have a rock yard, no grass, but I get some algea or something, will this kill that?**
A: No, 30 SECONDS Outdoor Cleaner is made to safely remove stains from Algae, Mold & Mildew on most all outdoor surfaces. 30 SECONDS Spray & Walk Away is the best choice when looking to KILL Lichen, Moss, Mold and Algae, especially on those large surface areas where rinsing is a hasslehttps://30secondscleaners.com/spray-walk-away-hose-end-64oz .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing 30 second cleaner for fencing and siding
*by A***R on April 29, 2026*

It literally had the green algae washing away within the 30 seconds on my white PVC picket fence! I was amazed how well it worked. My flowers and scrubs all survived too! I had to use a small cloth on a few stubborn spots, but they cleaned up with a wipe or two. I highly recommend this product for cleaning algae on your house and fencing. I had a bit of a surprise when it also cleaned the algae on my concrete porch! There was so much algae that I had to use a push broom. The concrete is actually white again! It does have a strong chorine smell, so try to stay up wind while spraying the solution.

### ⭐⭐⭐⭐⭐ This stuff REALLY WORKS!
*by H***N on April 24, 2026*

We get some mildew on our siding every year. Also our white plastic fence gets mildewy and I did not want to spend $350+ getting someone to power spray our siding (they also use our water). Soooo, after researching , I took a chance. Spray on, leave it sit for 3-5 minutes, and wash off. That's it. My wife is HAPPY (You know "if momma ain't happy, nobody happy"). Be aware, a 1/2 gallon does not go far. But, for what I needed, it is way cheaper than $350 . Update ... I used some of it on our bricks and it doesn't work well. HOWEVER, our bricks installed are 25+ yrs. old and have never been cleaned.

### ⭐⭐⭐⭐ Worked really well but takes a little more work than I thought it would
*by J***K on May 9, 2026*

Used it on vinyl siding that was pretty dirty and it worked really well with little work if it was just light dirt. Areas with more dirt and not just like a dust coating took a fair amount of scrubbing and going over more than once. In the end the siding looked really nice but I was not expecting to work that hard to get the results and I’m not afraid of hard work. Like I said , I’m still happy with the results , just thought it would be easier from what I read about the product

## Frequently Bought Together

- 30 Seconds Outdoor Cleaner | Cleans Moss & Algae Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3)
- 30 SECONDS Outdoor Window & Screen Concentrated Cleaner for Glass, Patio Doors, Fiberglass, Furniture - No Screen Removal Required, Spray & Rinse - Hose End Spray Attachment (2 PACK)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-23*