30 SECONDS Outdoor Cleaner does not contain regular household bleach.

Instead, 30 SECONDS uses a sodium-hypochlorite formula that works rapidly to clean stains from algae, mold and mildew. Unlike bleach, it’s safe to use around your lawn and landscaping and breaks down once rinsed into the soil. The deep-cleaning formula is easy to use and doesn't require a pressure washer.

Just take a look at 30 Seconds Outdoor Cleaner vs. Bleach. The accompanying photo was submitted by a customer who tested our product against household bleach. The results are clear to see: 30 Seconds is the winner.