30秒 屋外クリーナー ホースエンドスプレー | 2パック | ハウスビニールサイディングデッキフェンス パティオなど

I bought to bottles to do cleaning of external walls around my house. I found it extremely effective on algae, turning the algae from green to brown/yellow very quickly which I take is a good sign that it’s killing the algae, making it easy to subsequent removal. I also used it to clean mouldy walls and it was also very effective. The bottles came with a hose attachment but it wasn’t compatible with my tap fittings as I am not in the US. However, I poured the solution into a handheld sprayer and sprayed the walls by hand and it worked well. Although you can hose off the solution with a garden hose, I recommend waiting a few minutes for the solution to work and then use a high pressure water hose. Wear a mask as it does give off some fumes. Worked well and I would recommend its suitability as described.

This product is awesome. My first time using it and it really took away all the green algae on the siding of my home. It was easy to assemble and use and I’ve put it in my cart for next spring. No need to call or buy a spraying company or tool. Awesome. 😎 🤩

Product does a super job on vinyl siding. I am very pleased with results. It does take a lot of product to do a house .

Fast clean

Cleans mildew off our fabric Quonset structure quickly and easily