









✨ Clean Outdoors, Fast & Flawless ⏱️
30 SECONDS Outdoor Cleaner is a powerful, concentrated formula designed to remove algae, mold, mildew, dirt, and grime from a wide range of outdoor surfaces. Mixing 1:1 with water, it delivers rapid, visible results on decks, concrete, siding, and more, covering up to 600 sq ft per bottle. Safe for plants and lawns, it biodegrades after use, making it an eco-conscious choice. Proudly made in the USA, this cleaner offers a professional-grade solution for maintaining pristine outdoor spaces without the hassle of pressure washing.














| ASIN | B005SP0RGY |
| Customer Reviews | 4.6 4.6 out of 5 stars (333) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 2.5G30S |
| Manufacturer | Collier |
| Product Dimensions | 14.5 x 10.5 x 15.5 inches |
D**4
This cleaner is amazing!
I bought this to clean my 36’ x 16’ deck and railings. I ordinarily use a heavy duty pressure washer. This year the pressure broke and I used the 30 Second Cleaner with a hose instead. It needs more than 30 seconds, I wet the area first,, then sprayed on the cleaner and let it sit about 3-5minutes .I was amazed at how well it worked. I did have to apply it a couple of times, but it came out looking like new. I would highly recommend this product.
W**R
works as advertised!
works as advertised!
A**R
The best outdoor deck and fence cleaner
I highly recommend this product over everything else.I tried three different products and this is the only one that worked. I recommend wearing clothes you don’t care about .there is bleach in this. I used a sprayer to apply it and then I just used my hose with the strongest setting to wash my deck. My recommendation is that you apply it and let it sit for 15 minutes really for regular cleaning but the really caked on algae you have to scrub. I have a huge trex deck and it restored it to almost brand new.
B**A
Easier cleaning when pre-treated with this
Saw a product test on a wood privacy fence. This product came in #1. Ordered 2 bottles and cleaned part of my fence. Definitely helped cut through the mildew on the wood and after it dried it looks like a brand new fence. Now to get the rest of it done! Spray it on with a sprayer and let it set for 10 minutes. Very good results!
C**S
cleans gutters and fascia with ease, but be careful to keep it from pooling on your skin
This product did a fantastic job cleaning our white fascia and gutters, better than anything else I have used. Be very careful with it, however. If it gets on your skin, wash it off right away. I was up on my roof, and I didn't want to keep going up and down the ladder. Some of it pooled around the top of the glove I was wearing, and I ended up with a very nasty chemical burn. Use this product more wisely than I did. It is much stronger than bleach, btw. I had yellowish white spots on my black jeans from it. I figured I would just bleach my jeans, as they fit well and I did not want to part with them. The bleach bath was much less effective than this cleaner. I ultimately ended up wiping this cleaner on my jeans with a sponge, and it almost immediately removed the color.
T**R
Works as well as advertised.
Everything as advertised. I used it to clean the outside siding of our house. The shades areas had mold that I usually have to scrub off. 30 seconds was easy. Spray it on and rinse it off with a hose. Unbelievable results. It looks new again. We used it on our porch and siding. I highly recommend this product to everyone.
A**A
Good product
Great product, it really cleans. The only thing is it leaves bleach stains on clothes and I didn't dilute it as instructed as I used much less otherwise for better results. I used the whole 5 gallon for one large deck, 2 siding walls on my house and one fence wall. All looks like brand new.
M**M
30 second outdoor cleaner
This is great stuff! Although the 30 seconds is a bit misleading it still works great and easy to use. I’m glad to find this cleaner we have white vinyl fencing and sidewalks that are well shaded that mold grows on and this wipes it out perfectly and doesn’t hurt the grass.
L**S
The product is great but Amazon listed incorrect bottle says its concentrated.....its not, the sent just the regular stuff and at $80 some odd dollars I can get the same size at other stores for half the price
Trustpilot
2 weeks ago
1 week ago