All4Elements
Sells a range of Ultrasonic Room Humidifiers. Provides a buying guide and addresses the reasons to humidify.
url: www.humidifiersdirect.com/
Miller Electric
Produces a whole house furnace humidifier that attaches to a forced air heating system. Includes photos and installation instructions.
url: www.millermister.com/
Spring Air Products
Markets a on-furnace humidifier. Provides installation instructions as well as a FAQ page.
url: www.dspringair.com/
SureSource
Presents the Bemis product line, including accessories and parts.
url: www.bemis-store.com/
Tullula's Treasures
Sells ceramic radiator mounted humidifiers that are hand painted and some have decals. Offers a photograph gallery of products.
url: hometown.aol.com/tullula1/myhomepage/business.html
Vesper Research
Sells the a non-electric room humidifier as well as a water purifying pitcher. Offers testimonials and policies.
url: www.vesperresearch.com/
