Dear Mr. Barrett,

I wanted to write to you to let you know what a great addition your F4 Filter Cleaner is for our company.  Since many of our commercial painting jobs are at Cleveland hospitals, it is very important for us to have clean filters on our shop vacs at all times.  With your product, we are able to clean the filters right on the job site, without any mess.  It will be an invaluable tool!

Cindy Friedmann,
President
The Dependable Painting Company

Dear Mr. Barrett,

As a General Contractor, I often have the need for a shop-vac to help clean up after a day at the job site. So, as you can imagine, we went through a lot of filters before we tried your product. Now, we use the Tornado Filter cleaner and it is saving us both time and money. There is no down time when we need a clean filter, we use the Tornado filter cleaner rather than making a trip to the store. My crew finds it quick and easy to use. Congratulations and thanks for coming up with this unique item. 

Sincerely,
Robert E. Fisher
General Contractor
Milroy General Contracting, Inc.