This thing work amazing had a customer complaining of drywall dust ordered this and waited til it came in and went back with it and customer was very satisfied
The blower is well made with heavy gauge steel housing and a collapsable connecting duct. It works great and moves a lot of air, but it is somewhat noisy as you can imagine.
Rec'd on time w/o damage. Materials/ assembly very good. No issues w setup/use. Good value for $. Useful as fresh air input as well. Remember; unit is loud as designed-ear protection required. Keeping this one!!
Casey Vaughan 
Carlos 
