E. L. Foust Co., Inc.
Research And Reliability In Air Purification Since 1974

GreenPeople Seal of Approval

Air Purifiers          Water FiltersEverpure  MultiPure  Hurley          HVAC Filters:  Chemical Control  Particle Control
Home/Environment Products:  AFM    Building/Construction    ECOS   Face Masks    Vacuums    Solutions-4-You    Magick Botanical


Up-Coming Conference


Pan American Allergy Society
Training Course & Seminar


website  http://www.paas.org/
Please see their website for details!


Elmhurst GreenFest (Cool Cities)
See their website for details!



  International Academy of Biological Dentistry and Medicine

 Fall meeting 
October 19-20, 2017
Houston TX 
See their website for details!


American Academy of Environmental Medicine

Annual Fall meeting
 October 5-8, 2017

Check out their website for more information!


International Academy of Oral Medicine and Toxicology (IAOMT)

Fall meeting
September 7-10, 2017
Las Vegas, NV
See their website for details.



                      See their web page for details.


American Holistic Medical Association

See their website for details!


American College for Advancement in Medicine

ACAM Conference

see http://www.acam.org/ for details


American Environmental Health Foundation
contact them for details
Chronic Fatigue Syndrome, Fibromyalgia, & Chemical Sensitivity Coalition of Chicago
Contact for details of next meeting or to join!
call 312-409-5363
International College of Integrative Medicine

See their website for details!

Holistic Dental Association

See website for details


The Jennifer Parker Foundation
See their website for details








We are always happy to take the time to help you with your specific air or water problem. Please contact us by phone, fax, e-mail or snail mail and we will be happy to assist you. If you purchase any products and need to return them for any reason, you must call first for authorization. Any returns may be subjected to re-stocking fees, based on the product and condition of it upon return. Water filter systems cannot be returned if it appears that the system has been installed or is missing parts.

Click here for a map of our location.
Hours of operation when you can call or visit us:
9:00 AM -4:30 PM central time USA, Monday-Friday.
Closed Saturdays and Sundays.

E. L. Foust Co., Inc.
Phone: 800.353.6878 (US & Canada), 630.834.4952 (outside US & Canada)
Fax: 630.834.5341
754 N. Industrial Dr. Elmhurst, IL 60126

E-mail: sales@foustco.com