Product review (4 stars): Fit Perfect - Easy to Install
Installed myself.  I am 53 year old woman.  Did not need a carpenter to install.  Easy instructions.  Added two boards per instructions under cabinet.  I don't own my home so instead of running electrical thru wall I bought an extension cord. Cut it and used wire connectors to install as instructed for connection and I plugged into outlet by stove. Wire not even noticeable.  Love it.  Only thing is the box came damaged and the silver filter did have a tear in it.