Bio Tech Research is a part of the Suarez Corporation Industries (SCI); which is a direct marketing company based in Ohio. They develop, manufacture, and promote a range of health, fitness, and weight loss products. Bio Tech Research also manufactures nutritional supplements, and exercise equipment. Edenpure is a trademark brand of the Bio Tech Research Company. Under the Edenpure brand-name, the company manufactures area air purifiers and the Quartz infrared portable heaters. The Edenpure heater is fireproof, as it does not reach temperatures high enough to ignite anything. Its body is also heat resistant, thus keeping children and pets safe. The heater also maintains oxygen and humidity levels in the room. Edenpure heaters warm the room uniformly from wall-to-wall and ceiling-to-floor. It does not engender poisonous carbon monoxide or any other type of harmful fumes into the room. It is also free from any kind of radiation. Edenpure air purifiers are silent and they help reduce air pollutants such as dust, smoke, germs, carbon monoxide, pet dander, dust mites, viruses, odors and lots more. Most electronic air purifiers produce oxides of nitrogen; this is not the case with Edenpure air purifiers. By eliminating pollutants from the air, these purifiers are designed to bring relief from sinus, allergies, and other respiratory ailments; thus helping to improve the overall breathing environment. With ever increasing pollution levels, the popularity of air purifiers has increased tremendously. Everyone is in some way or the other affected by polluted air. Edenpure air purifiers and heaters help provide some respite from these unavoidable external factors.