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!!
Nice and light but solidly built. I used the fan to ventilate an attic space while painting. Duct work easily installed did not collapse while in use definitely an adequate piece of equipment for residential/do it yourself it's.