A major advantage of the Blest Machine is it does not emit any fumes or smoke. Plastic scrap such as bottles, films, and caps are placed into a bucket and enclosed with a lid. The plastic scrap is melted to release gaseous fumes that are tunneled into a water compartment where the gas is cooled into oil. The oil is combustible as is and can be further processed into gasoline, diesel and kerosene.
While the technology is sound, the price tag of the Blest, a whopping 10K USD, making this machine not affordable by most home owners.