Extended Use Deodorizer 4,000 cu ft, 50 g

I'm always iffy on anything that is chlorine gas , but this stuff works amazing. All I could taste across friends houses was powdery mildew. I havnt tasted it in the air in any of our grows since using it everything is happy and healthy. Woohoo prokure kicks some serious , you know what. Thanks guys. Beantown greentown @insta. Peace