Inquiry (采购产品): Odor Guard III filters Is there any engineering information available on these. I have 4 of these in use on a paint booth and need any information you can give as we are trying to get an Oregon OSHA varaince to not vent the paint booth outdoors. Thanks. **** Hidden Message ***** Mike Swanson Portland, OR 97210 USA Company: ESCO Corporation Title: Process Engineer E-mail: mike.swanson@escocorp.com **** Hidden Message ***** mike.swanson@escocorp.com