---
product_id: 1911930
title: "Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon"
brand: "30 seconds"
price: "983 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/1911930-mold-and-mildew-cleaner-and-stain-remover-concentrate-1-gallon
store_origin: DK
region: Denmark
---

# Plant & lawn safe, eco-friendly Powerful 1:1 concentrate formula Rapid stain removal in 30 seconds Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon

**Brand:** 30 seconds
**Price:** 983 kr
**Availability:** ✅ In Stock

## Summary

> ⏳ Clean faster, live fresher—because your outdoor space deserves the spotlight!

## Quick Answers

- **What is this?** Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon by 30 seconds
- **How much does it cost?** 983 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/1911930-mold-and-mildew-cleaner-and-stain-remover-concentrate-1-gallon)

## 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

- • **Eco-Friendly & Safe:** Formulated to protect your plants and lawn, breaking down harmlessly after rinsing.
- • **Concentrated Power Mix:** Dilute 1:1 with water for a potent, cost-effective clean that stretches a gallon further.
- • **Effortless Application:** Spray, soak, rinse—minimal scrubbing required for maximum impact and time saved.
- • **Instant Outdoor Renewal:** Watch mold, mildew, and grime vanish in just 30 seconds—no waiting, no hassle.
- • **Versatile Surface Savior:** Safe and effective on decks, concrete, siding, plastic, and more—one cleaner for all your outdoor needs.

## Overview

30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate is a powerful, fast-acting outdoor cleaner that removes mold, mildew, dirt, and grime from a wide range of surfaces. Its concentrated formula mixes 1:1 with water for efficient use, delivering visible results in just half a minute. Safe for plants and lawns, it’s designed for easy application with minimal scrubbing, making it the go-to solution for maintaining pristine outdoor spaces.

## Description

Buy 30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon: Health & Household - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worked Great on Our RV - We love this product. We used it on our house vinyl siding with great results. The other day my wife decided to try it on our 2001 RV trailer. The results were spectacular. The Outdoor Cleaner was applied using a hose attached application jug. The cleaner is sprayed on and allowed to soak for a few minutes. From there a jet stream from a regular hose spray head is used to rinse. The dirt and grime literally flush off. We did use a separate pressure bottle spray wand with diluted product and a soft bristle brush on some areas. The A/C cover got that spray wand attention. One of the most impressive things for me was how well the A/C and other plastic covers cleaned up. I have tried to clean the A/C cover on different occasions. I was never really able to get it clean. The 30 second product has it looking like new. When cleaning the roof I learned that the garden hose jet spray was a necessary part of the cleaner working. The EDPM membrane had black dots all over. The same black was on the A/C cover. It is likely tree sap or tree related. After letting the cleaner soak for a while I learned that the water rinse jet would lift the black dots. Prior use of the garden hose jet spray alone didn't touch the black dots. Brushing after applying the 30 second cleaner helped, but the water jet worked best. In the picture you can see that all black dots were not removed. I cleaned for a while until I began to feel guilty about how much water I was using. The A/C cover did take a couple applications of 30 second to get clean. The trailer looks the best that it has since we bought it used.
Review: 30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon - I recently tried the 30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate, and I am thoroughly impressed! This product does exactly what it promises: it quickly tackles mold and mildew stains, leaving surfaces looking fresh and clean. The gallon size offers great value, and the concentrate goes a long way when mixed with water. I used it on my bathroom tiles and grout, which had accumulated some stubborn mold over time. After applying the solution and letting it sit for a few minutes, I scrubbed lightly, and the stains were gone! It also worked wonderfully on my outdoor patio furniture and deck, removing mildew without any harsh chemicals or strong smells. What I appreciate most about this product is its ease of use – it doesn’t require any scrubbing or harsh rubbing to get great results. The cleaner worked quickly, and there were no leftover residues. Highly recommend for anyone dealing with mold and mildew. It’s an effective, no-fuss solution that saves both time and effort!

## Features

- REMOVES STAINS FROM ORGANIC GROWTH ON YOUR OUTDOOR SURFACES: 30 SECONDS Outdoor cleaner cleans stains from mold, mildew, dirt and grime
- POWERFUL CONCENTRATED FORMULA: Our concentrated formula is easy use. Simply mix a 1:1 ratio with water and you are ready for a rapid clean
- IMMEDIATE RESULTS ON A VARIETY OF OUTDOOR SURFACES: Works on many outdoor surfaces including decks, composite and stained surfaces. Concrete, bricks and masonry. Gutters, siding, canvas, plastic and stucco. Fences, arbors and painted surfaces. You can see results immediately!
- PLANT AND LAWN SAFE: When used as directed, 30 SECONDS outdoor cleaner is safe to use around landscaping, plants, and your lawn. The formula breaks down once rinsed into the soil.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VRQSIK |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,942) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.09 pounds |
| Item model number | 1G30S |
| Manufacturer | Collier |
| Product Dimensions | 13 x 13 x 12 inches |

## Product Details

- **Brand:** 30 SECONDS
- **Item Form:** Spray
- **Material Feature:** Biodegradable
- **Scent:** Wood
- **Specific Uses For Product:** outdoor

## Images

![Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon - Image 1](https://m.media-amazon.com/images/I/61YxOAz+BYL.jpg)

## Questions & Answers

**Q: can I use the 30 second cleaner on my shower walls**
A: I would NOT use it in the house as it's designed to be used outdoors. Thus the name - outdoor cleaner.

**Q: So is this 4 gallons 4 quarts**
A: Thanks for your question! This is for 4 bottles of 1 gallon each. So you will receive 4 gallons total.

**Q: Can this be used on a sealed flagstone pool patio?**
A: I used it for my house. And it worked well. I’m sure it’ll do wonders for the patio as well

**Q: I sprayed over this thing on the roof. it did clean, although i had to brush off moss. however, it is showing yello after application. is it expected?**
A: To kill moss on your roof shingles mix 1 gallon of bleach, 1 gallon of water, & 1 cup of dawn dishwashing detergent. Spray it on and let it sit with no chance of rain. Shingle manufactures recommend it. I’m sorry I don’t know about the yellowing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Great on Our RV
*by A***P on July 24, 2020*

We love this product. We used it on our house vinyl siding with great results. The other day my wife decided to try it on our 2001 RV trailer. The results were spectacular. The Outdoor Cleaner was applied using a hose attached application jug. The cleaner is sprayed on and allowed to soak for a few minutes. From there a jet stream from a regular hose spray head is used to rinse. The dirt and grime literally flush off. We did use a separate pressure bottle spray wand with diluted product and a soft bristle brush on some areas. The A/C cover got that spray wand attention. One of the most impressive things for me was how well the A/C and other plastic covers cleaned up. I have tried to clean the A/C cover on different occasions. I was never really able to get it clean. The 30 second product has it looking like new. When cleaning the roof I learned that the garden hose jet spray was a necessary part of the cleaner working. The EDPM membrane had black dots all over. The same black was on the A/C cover. It is likely tree sap or tree related. After letting the cleaner soak for a while I learned that the water rinse jet would lift the black dots. Prior use of the garden hose jet spray alone didn't touch the black dots. Brushing after applying the 30 second cleaner helped, but the water jet worked best. In the picture you can see that all black dots were not removed. I cleaned for a while until I began to feel guilty about how much water I was using. The A/C cover did take a couple applications of 30 second to get clean. The trailer looks the best that it has since we bought it used.

### ⭐⭐⭐⭐⭐ 30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon
*by B***Z on October 24, 2024*

I recently tried the 30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate, and I am thoroughly impressed! This product does exactly what it promises: it quickly tackles mold and mildew stains, leaving surfaces looking fresh and clean. The gallon size offers great value, and the concentrate goes a long way when mixed with water. I used it on my bathroom tiles and grout, which had accumulated some stubborn mold over time. After applying the solution and letting it sit for a few minutes, I scrubbed lightly, and the stains were gone! It also worked wonderfully on my outdoor patio furniture and deck, removing mildew without any harsh chemicals or strong smells. What I appreciate most about this product is its ease of use – it doesn’t require any scrubbing or harsh rubbing to get great results. The cleaner worked quickly, and there were no leftover residues. Highly recommend for anyone dealing with mold and mildew. It’s an effective, no-fuss solution that saves both time and effort!

### ⭐⭐⭐⭐⭐ Makes fast work of outdoor cleaning
*by D***R on August 10, 2024*

Excellent cleaner, works very fast, on a deck that hadn’t been cleaned in many, many years. In fact I came right back in less than two weeks to purchase another 3 or 4 gallons but even though they are claiming a discount off right now of 8 or 11%, the price per gallon has actually gone up $4.70 per gallon since I purchased a few weeks ago. The stuff is wonderful but not when the price goes up basically 50% per gallon versus what I paid a few weeks ago. I guess I’ll pick up something in town. Update-It pays to shop around 👍 I bought another 5 gallons at Home Depot for less than $9 plus I got a $5 discount for signing up for their sales and another close to 20% off of this purchase when I applied for a new card and got a huge discount on a new washer and dryer. Kinda glad that I got aggravated with the constant price increase on Amazon which forced me to step out of my comfort zone or rut and start shopping at other stores.

## Frequently Bought Together

- 30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White
- YONILL Deck Brush with Long Handle - Floor Scrub Brushes for Cleaning Shower, Stiff Bristle Scrubbing Brush, 50" Floor Scrubber Brush for Bathroom, Bathtub, Tub, Tile Floors, Garage and Patio

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*