Air Purifiers

http://cgi.ebay.com/2-Oreck-XL-8-5-Pro-Air-Purifier-Truman-Cell-Plus_W0QQitemZ150396950855QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item23045b5947 is it safe to buy factory reconditioned? Thank you
I was hoping to find something a little bit cheaper and research it more before i purchased that one, but since you remember my question from before. You obviously know stuff bout the purifiers