Product review (1 stars): POOR QUALITY CONTROL - The back sheet metal panel was ...
POOR QUALITY CONTROL - The back sheet metal panel was dented in manufacture or assembly - 4 rivets were not installed - in addition item marked (H) in the instruction manual obtained on the net, a stainless steel spacer  x 2 was missing from the contents. Also the picture posted as a description on the web site shows 3 baffle filters - the unit had only 2, very confusing. Additionally, the disc for installation could not be opened on my computer.