Puretane Purified N-Butane - 300 mL can varo__HJ-1542 Growers rave about how well

Growers rave about how well it works

Virtually maintenance-free solution for laboratory environment

It can fit practically anywhere in your space

Affordable and easy to use

Puretane Purified N-Butane - 300 mL can varo__HJ-1542 Growers rave about how wellPuretane Med Grade Extract Butane for Herbal Extractions you should only use the most PURE Butane available. 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 aluminium cans free from the manufacturing lubricants and propellants.