All Fumex Model's Spec Sheets and Operation Manuals can be found here.  Looking for Replacement Filters?  Click here or click on an image to be taken to that model's detail page, where links to proper Replacement Filters can be found and purchased online.  Save on shipping by using your company's shipping account.  Looking for Fumex Air Filtration System Accessories?  They can be found here.  Need assistance? Call us directly at (770) 514-7907 or contact us via email by clicking here.  Thank you for choosing Fumex!