30 SECONDSCleaners Spray & Walk Away, 1 Gallon - Concentrate (1GSAWA)

30 SECONDSCleaners Spray & Walk Away, 1 Gallon - Concentrate (1GSAWA)

Q: Can this product be used safely on composite decking? Specifically Wolf decking.

I have only used it on wood, stone, and brick.

Q: Anybody have luck on composite/Trex decking? Any warnings/tips? Thank you.

I use the cleaner on my white siding, wood deck and even concrete. The cleaner continues to work over time, I never even power wash here is Florida! I love the stuff. (Some you put on dry and hose off, the other kind just put on surface.)

Q: How will this affect my shrubbery which is right next to the house?

Yes. It is important to do your best to avoid over spray and to rinse your plants well as soon as possible if any contact does occur. If you need something that is safe to use round your lawn and landscaping, then we recommend you use 30 SECONDS Outdoor Cleaner.

Q: Is this safe to use on a wood deck that has been stained and sealed?

I would say since the cleaner seems to work over a period of six months on on my plastic siding. NO I would not seal it under wood. Rather sand and stain your deck would suffice. If your not sealing it, use it every 6 months and remember it takes time to work.

4.0/5

Product ID: 285544371

Secure Transaction

Details

Brand
30 SECONDS
Liquid volume
128 Fluid
Item form
Spray
Coverage
200-600 sq. on
UPC
040235753845

🏡Safe on multiple outdoor surfaces

🧴1 Gallon concentrated formula

⏱️Kills organic growth in 30 seconds

Frequently Bought Together

30 SECONDS Mold and Mildew Stain Remover Concentrate | Spray & Walk Away Outdoor Cleaner | 1 Gallon

Wet & Forget Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate, Original, 128 Fluid Ounces

Description

⏳ Spray fast, relax faster—your outdoor surfaces’ new best friend!

PROUDLY AMERICAN MADE - Manufactured in the USA with high-quality standards and trusted ingredients.
SLIP FREE SAFETY BOOST - Keeps driveways and pathways free from slippery organic buildup, enhancing home safety.
SPRAY WALK AWAY SIMPLICITY - No scrubbing, rinsing, or pressure washing needed—just spray and let it work its magic.
VERSATILE SURFACE COMPATIBILITY - Safe for roofs, composite shingles, sealed concrete, asphalt, and brickwork without damage.
POWERFUL ORGANIC GROWTH ELIMINATOR - Effectively kills lichen, moss, and algae over time for a pristine outdoor look.

30 SECONDS Cleaners Spray & Walk Away is a powerful, bleach- and phosphate-free concentrated cleaner that kills moss, lichen, and algae on a variety of outdoor surfaces. Designed for easy DIY use, it requires no scrubbing or rinsing—just spray and walk away. Safe for roofs, driveways, and more, it improves safety by reducing slippery growth and is proudly made in the USA.

Specifications

Product Dimensions	12.7 x 20.32 x 27.31 cm; 3.91 kg
Part number	1GSAWA
Material type	Concrete
Item volume	152 Fluid Ounces
Power source type	Solar-Powered
Manufacturer	30 SECONDS Cleaners
Item model number	1GSAWA
ASIN	B006P1N2AI

Have a Question? See What Others Asked

Can this product be used safely on composite decking? Specifically Wolf decking.

Anybody have luck on composite/Trex decking? Any warnings/tips? Thank you.

How will this affect my shrubbery which is right next to the house?

Is this safe to use on a wood deck that has been stained and sealed?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 157.65

Duties & taxes incl.

Irelandstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews