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

E.L. Foust Newsletter

160 Series Air Purifiers

160R2 & 160DT Instructions

160 Series Oiling Instructions

Cartridge Recycling Instructions & Return Form

Cartridge Refilling Instructions

Cartridge Replacement Instructions

NEW: Cartridge replacement video on YouTube http://www.youtube.com/watch?v=_xTKlD0UV4U&feature=player_embedded

TECHNOSTAT™ HEPA Particle Filter


OZONE:Heart of the matter

Consumer Reports on air purifiers (published in Air Media, the magazine of National Air Filtration Association)

More Consumer Reports on air purifiers (also published in Air Media, the magazine of National Air Filtration Association)

Ozone / Ion Generator Air Cleaner Study

Alpine Industries, Inc. Court Case

Chromosomal Aberrations

Your Car Could be Making you Sick
By Hugh McDiarmid Jr.

400 Series Air Purifier

Series 400 Instructions

How the Series 400 Works

Series 400 Replacement Instructions

UV Light Information 

UV Light Installation

Scientific Studies

Study Of MCS Patients

Series 400 Test Results
These results are based strictly on our standard (STD) mix.
For details call us at 1-800-353-6878

Tests done by Dr. Joseph Orgel (Assistant Professor of Biology) Associate Director of Fiber Crystallography (Biophysical CAT, Advanced Photon Source, Argonne National Laboratory) CSRRI, Dept. BCPS, Illinois Institute of Technology
3101 S. Dearborn, Chicago IL. 60616, USA)

Test Results

Formaldehyde Facts

Water Filters

Everpure product update

Arsenic in Drinking Water

NSF Standard links page

HVAC Filters

MERV Rating Explanation

FP Gas Phase Filter

Alpha-Stat Test Report

Alpha-Stat Information

Carbon Technical Information

Pura-Pel Carbon Technical Data Sheet

FC Coconut Carbon Technical Data Sheet

Coconut Carbon Technical Data Sheet

Mercury Vapor Technical Data Sheet

Bituminous Carbon Technical Data Sheet

Lignite Carbon Technical Data Sheet

Wood Carbon Technical Data Sheet


Healthy Home Publication  http://www.aces.edu/pubs/docs/H/HE-0883/HE-0883.pdf
Help Yourself to a Healthy Home: Protect Your Children's Health 

EPA Tools For Schools Indoor Air Quality Action Kit
Action Kit for the use of school administrators to begin an Indoor Air Quality Action Plan for the safety and health of the students and teachers. 

AFM's Plastic Bottles Information

AFM'S Guide For Picking Paint

EPA Guide for Building Owners & Facility Managers

Is your office headed for obsolesence?

Environmental Health Perspectives (EHP)

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, Saturday by pre-arranged appointment only.
Closed Sundays.

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

E-mail: sales@foustco.com