A customer who has purchased the reviewed product.
Windtunnel Commercial Clean Air Upright Vacuum, Black, 13 Cleaning Width
This vacuum is used daily to clean both a church and school. In fact, this is our second vacuum and the janitor loves it because its easy to move around and does an excellent job in picking up all the "stuff" that can accumulate when 145 little feet are moving around all day.
I think if OSHA tested this vac it would require the user to put ear plugs in. It picks up really well but the noise is so loud my customer complain that are around during the evening. To me it's just a regular home use vac that they changed the cord to a orange 14 gauge and commercial stickers on it. It is not a vac I will purchase again because it's is really not built like a commercial vac it's all plastic and is way way way too loud.