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It was, rather, offered to the spirits, shared at tribal council meetings, and held in high regard as a divine plant

In its life cycle, the savings when compared to HEPA filtration is approximately $9000.00 High Efficiency: A LakeAir electrostatic filter is 97% efficient in removing smoke from the air

The arc of hot plasma that lights the wick (or whatever youre trying to ignite) is suspended between two nodes that are spaced about a quarter inch apart, so its impractical for lighting anything thats too wide to fit between the nodes, such as a bundle of sage or a cigar

Indigenous peoples in the Americas smoked tobacco in pipes for ceremonies, a practice that spread to Europe by the 16th century

Br J Oral Maxillofac Surg 1988