The OEM-approved Vacutec WV622N smoke machine features STAR EnviroTech’s recently patented built-in nitrogen-generator technology. The WV622N connects to workshop air and generates smoke using an endless supply of clean/pure/dry nitrogen. [http://starenvirotech.com]
The OEM-approved Vacutec WV622N smoke machine features STAR EnviroTech’s recently patented built-in nitrogen-generator technology. The WV622N connects to workshop air and generates smoke using an endless supply of clean/pure/dry nitrogen. [http://starenvirotech.com]