Interested in a Product? Call us at 1-800-331-2426 for an updated price and availability. JMH handles many different types of Air Heaters. Call for details 1-800-331-2426.     Vendors Description of Vendors or Products HOTWATT  Small Cartridge Style Air Heaters INDEECO  Industrial Process Air Heat OSRAM SYLVANIA  Process Air & Inert Gas Heaters