PURETANE Purified N-Butane which is the most PURE Butane available, should always be used for Herbal Extractions. DO NOT use lighter and BBQ Butane cans which can be Toxic.
Puretane is a clean butane fuel manufactured in the USA to extremely high standards of quality. Puretane is 99.9998% pure N-butane, with only 0.0002% Isobutane. Puretane is shipped in 300ml food-grade plastic lined aluminum cans free from the manufacturing lubricants and propellants.
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