Product review (4 stars): Seems to be a perfect replacement for a fraction of the cost.
The air filter came as advertised. I didn't have any issues with installing it, although it wasn't as perfect of a fit as the official Kenmore version. It came wrapped in a sealed, see-through plastic bag. I'd rate it higher, but it's only been a few days. If it lasts as long as the official Kenmore air filter, and performs the same, then this is a great deal.