Over time with use and washing, you will begin to notice a loss of scent strength as you vacuum with the Febreze® Filter. Even with loss of scent, if there is no wear to the foam, the filter will continue to work effectively by protecting the motor from dirt and debris. Replacement filters may be ordered, either non-scented or with the Febreze® scent.
To order the non-scented filters, click on this link: http://www.bissell.com/parts/?sc=part&partid=27610&cid=ccsocial&cid=ccsocial
To order the Febreze® Filters, click on this link: http://www.bissell.com/parts/?sc=part&partid=27611&cid=ccsocial&cid=ccsocial
Febreze® trademark is owned by The Procter & Gamble Company, Cincinnati, Ohio and used under license by BISSELL® Homecare, Inc.