The O2 Hurricane Industrial Model is by far the most powerful cordless electronic air duster on the market. Our industrial model features all of the benefits of our standard model but it contains a larger battery which results in air speeds of over 200MPH. Hundreds of companies nationwide from small businesses to Fortune 500's proudly use the O2 Hurricane Industrial model and have completely cut out all of their traditional canned air use. Each charge is equal to 25 cans of air and over the life of the product you will get the equivalent of 10,000 cans of air. The O2 Hurricane Industrial is perfect for companies and professionals who use canned air on a daily basis for heavy duty cleaning. This model can replace canned air in close to 100% of situations.