Product review (5 stars): Great rack replacement AND reason I found our why our dishwasher wasn't cleaning properly.
This replaced the rack that came with our dishwasher but this one looks of better quality and with engineering improvements.  Was really easy to install.  Also, when I removed the spray arm that sit's below the rack from the old one to the new one I found the "circular" part full of debris.  This is probably why our dishwasher (which cleaner amazing for years) was no longer cleaning our dishes.  When I saw that I took the whole dishwasher apart and now it works like new.