There is no vaporizer manufacturer who will ever agree to claims that their competitor makes better models than they do. This makes it hard to know which manufacturer's claims are true. The bet thing for a buyer is to know which heating elements are present in these vaporizers, as this is more important than the name of the manufacturer when it comes to health concerns.
The heating element is the most important part of the vaporizer. It works by controlling the temperature of the air that is used to catalyze the active ingredients when it passes through it. The air passing through can be forced through with a blowing mechanism or can be pulled through by the person using the vaporizer from p0t.com. The element has to maintain an accurate temperature, as per the settings. The kind of heating elements vary in type and design.
An example of a heating element is the ceramic kind. They have a reputation of being the cleanest and therefore the healthiest. Ceramic can withstand extremely high temperatures before they are affected. That is how they are classified as the cleanest and the healthiest. This does not automatically disqualify other heating elements in the manufacture of vaporizers, as they too have extremely high boiling points, which are highly unlikely ever to be attained by the vaporizer in its working. Visit https://en.wikipedia.org/wiki/Vaporizer_(inhalation_device) to read more about vaporizers.
It should be made public the kinds of materials in the heating chamber, whether it is purely the ceramic, for example, or if there are other materials incorporated, which could affect the quality of the end product and its health implications. If you get a cheap vaporizer, you can bet there are other materials used in the heating channel. The only way to know is to ask the manufacturer what elements are present, apart from taking it apart.
Low quality ceramic vaporizer greatly diminish its reputation. when you get a high quality one, you can be assured of the best Vape service. They attain high accuracy when they are used in line with precision engineered circuitry and computer chip technology.
Aluminum is also another good heating element. Some say it is better than ceramic due to its faster eating response time. It may have a lower boiling point than ceramic, but it is still high enough not to endanger the life of the user. It is therefore wrong for some people to say it can lead to Alzheimer's disease.
Another one is glass. It has characteristics similar to ceramic.
This information should make the decision to use certain vaporizers more about the user's taste and less about health concerns. Precision can also be viewed similarly. Any health concern may lay with the type of plastic housing and tubing used in different models. Great elements are found in the high end vaporizers. Stick with ceramic ones in any other category.