http://www.air-purifier-tdr.com/how-do-i-clean-an-air-purifier It's All About Air Purifiers Sun, 20 May 2012 13:29:54 +0000 http://wordpress.org/?v=2.7.1 hourly 1 http://www.air-purifier-tdr.com/how-do-i-clean-an-air-purifier/comment-page-1#comment-2856 papercutfaint Thu, 29 Oct 2009 08:59:14 +0000 http://www.air-purifier-tdr.com/how-do-i-clean-an-air-purifier#comment-2856 This usually requires changing a filter. I suppose you could vacuum it to if you want. This usually requires changing a filter. I suppose you could vacuum it to if you want.

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