I'm pretty happy with my Coway air purifier, and that seems like the consensus based on the reviews I've read. The purifier was pretty affordable, as are the fi

I'm pretty happy with my Coway air purifier, and that seems like the consensus based on the reviews I've read. The purifier was pretty affordable, as are the filters (keep in mind that filter costs and electricity consumption can impact cost of ownership much more than the original purchase price!). It isn't Apple, but one of their models does have a striking resemblance to an iPod shuffle: https://m.media-amazon.com/images/I/61716qA3rEL.jpg https://m.media-amazon.com/images/I/61716qA3rEL.jpg