http://www.isnare.com/?s=author&a=Raman+Singh Home Management Raman Singh Fri, 20 Mar 2009 00:00:00 +0800 http://www.isnare.com/?aid=255749&ca=Home+Management There are at least fifteen major brands promoting air purifiers. Below you will find condensed air purifier reviews for four of the most popular brands: Oreck Air Purifiers The Oreck Super Air 8 Air Purifier uses four different technologies to clear your air. The pre-filter catches large particles s...