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⏱️ Clean Fast, Live Fresh: Outdoor Stains Don’t Stand a Chance!
30 SECONDS Outdoor Mold & Mildew Stain Remover Concentrate is a fast-acting, biodegradable cleaning solution designed to eliminate mold, mildew, dirt, and grime from a wide range of outdoor surfaces. Its powerful 1:1 concentrate formula delivers immediate visible results within 30 seconds, is safe for plants and lawns, and works effectively on vinyl siding, concrete, wood, and more—making it the go-to choice for professionals and homeowners seeking a reliable, eco-conscious outdoor cleaner.





| ASIN | B000VRQSIK |
| ASIN | B000VRQSIK |
| Brand Name | 30 SECONDS |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,089) |
| Date First Available | March 5, 2010 |
| Global Trade Identification Number | 00040235751285 |
| Included Components | 1 Bottle |
| Is Discontinued By Manufacturer | No |
| Item Form | Spray |
| Item Type Name | 30 SECONDS Outdoor Cleaner, 1 Gallon - Concentrate |
| Item Volume | 5000 Milliliters |
| Item model number | 1G30S |
| Manufacturer | Collier |
| Manufacturer | Collier |
| Material Feature | Biodegradable Warning |
| Material Features | Biodegradable |
| Number of Items | 1 |
| Product Dimensions | 13 x 13 x 12 inches; 9.13 Pounds |
| Scent | Wood |
| Special Features | Concentrated |
| Specific Uses For Product | outdoor |
| Surface Recommendation | Concrete,Vinyl,Wood |
| UPC | 040235751285 |
| Unit Count | 128.0 Fluid Ounces |
B**6
great product
they named this one right! After about 30 seconds, the dark stains on my deckboards loosened up and were able to be rinsed away, exposing the original green boards. This is a great product and very economical
R**Z
Impressive Mold and Stain Remover - 30 SECONDS Outdoor Cleaner Delivers Exceptional Results!
I recently had the opportunity to use the 30 SECONDS Outdoor Mold & Mildew Cleaner & Stain Remover Concentrate, and I am thrilled with the outstanding results it delivered. As a pre-wash solution for my long-neglected and moldy driveway, this cleaner effortlessly removed the mold and stains, leaving my driveway looking rejuvenated and clean. From the start, I appreciated the effectiveness of this cleaner. Even though I had not pressure washed my driveway in over two years, the 30 SECONDS Outdoor Cleaner tackled the mold and stains with ease. Its powerful formula worked quickly and effectively, eliminating the unsightly marks and discoloration. I was genuinely impressed with how effortlessly it restored the appearance of my driveway. One aspect to consider is the amount of product used, especially when using a pressure washer. As I used the cleaner with my pressure washer, I noticed that it consumed more product than I had initially intended. However, this can easily be remedied by using a hand pump sprayer, which allows for more controlled application and efficient use of the concentrate. I recommend using the hand pump method for better product conservation. In terms of odor, the 30 SECONDS Outdoor Cleaner is a marked improvement over bleach. While it does have a distinctive scent, it is much milder and more tolerable compared to the strong chemical smell of bleach. However, if you are sensitive to strong chemical odors, it's important to take this into consideration. It's always advisable to use the cleaner in a well-ventilated area or consider wearing a mask if you have any sensitivities. The results of using this cleaner were truly impressive, as even my neighbors took notice. The cleaned driveway looked revitalized, and the mold and stains were completely eradicated. In fact, my neighbors were so impressed that they requested the name of the product for their own use. It's a testament to the effectiveness and quality of the 30 SECONDS Outdoor Mold & Mildew Cleaner & Stain Remover Concentrate. In conclusion, the 30 SECONDS Outdoor Mold & Mildew Cleaner & Stain Remover Concentrate is a remarkable cleaning solution that delivers exceptional results. It effortlessly removes mold and stains, rejuvenating outdoor surfaces with ease. While it may require slightly more product when used with a pressure washer, opting for a hand pump sprayer is a great alternative for better control. The distinctive but tolerable odor and the fantastic end results make this cleaner a top choice for tackling outdoor cleaning projects. I highly recommend it to anyone in need of a powerful and reliable mold and stain remover.
M**S
This is the best cleaner I've ever used.
This is an excellent cleaner for siding. We just recently used a blue ecolab brand and it's not nearly as good as this cleaner. If you can't find this in stores its definitely worth waiting for an Amazon delivery.
C**E
Works great
The seals on the bottle caps leak
S**A
Works Great for me
I'm really surprised at the negative reviews. I have used this for a couple years now and love that when my clamshell awnings are starting to get dirty or mildewy, I just go out there and spray with this product and don't even really have to go out and spray with my hose it just cleans it right up. I'm a 70-year-old woman and need the easiest products that I can use to do the job. This one fits the bill.
B**Z
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!
F**T
Great job
Works great. Be patient, takes several raining periods for full cleanup
P**2
Worked OK
Worked OK, but not in 30 seconds. I had to hit siding a couple of times after leaving it on about 10 minutes. But look very nice afterwards!
S**H
I follow all the instruction, but the results nothing. I don’t recommend it
A**ー
築20年のモルタル二階建て5年目に外壁の補修塗装をしたが黒ずみや緑の藻などの付着が目立ち購入。かなりザラザラした壁面。説明書には散水器などで施工とあったが結果一番良かった方法は塗装用ローラー大・小で施工する方法でした。4メートルまで伸縮する塗装用ポール(3000円位)を使えば2階の壁面まで何とか届きました。余分な液の飛び散りもなく経済的かもしれません。使用料は7リットル施工後直ぐ漂白効果が表れるので良いです。施工後は高圧洗浄機で液を洗い流しました。
A**.
- When first introduced years back was much stronger & effective HOWEVER, it is still a great product saving time & effort when cleaning stubborn stains etc. MY TIP FOR EASIER USE : Place some in a small spray bottle to better spray it right on the area needing special strong cleaning. Angela
Y**I
外のコンクリート床とか汚れが良く落ちます。
H**E
実家の40年間蓄積された塀の汚れが綺麗になりました。 母も大喜びです。 ただ、靴下についたら色落ちしました。 汚れても良い服で清掃された方がいいと思います。 あと、目とのども痛くなるので、マスクとめがねは必要です。
Trustpilot
1 week ago
1 month ago