We do a tremendous amount of cutting and grinding with oil-based coolants. This process creates an oil smoke and mist throughout our facility. When you first approached us, I was a little hesitant. We decided to try your equipment instead of large exhaust fans. That decision turned out to be one of the best I have ever made. The smoke and mist have been drastically cut.

Just wanted to let you know how pleased I am with the job your guys did Ralph and David busted their a** to get the job done and I wanted to let you know. They were here early and worked late, and checked with me if they had any question. You are very lucky to have two employees like David and Ralph. Hanging those unit was a real bear, with our ceiling configuration. Also there was a third person here Monday and Tuesday, I am sorry to say I can’t remember his name, but he worked with all of us very well. I hated all the drama, but we had a dead line and we had to have units. Thanks.

On behalf of American Express, Billing and Payment Services, I would like to thank you for the support you provided us after Hurricane Wilma and for the filtration products provided by Air Purification, Inc.