BVV™ Half Ton - High Purity USA ISO-BUTANE - 99.5% Guaranteed grow-light-ballasts Meters can be recalibrated

Meters can be recalibrated

durable and easy to clean

It's as easy as reducing the amount of base you use

you can control additional RJ11 or RJ12 connector light’s using that manufacturer’s daisy chain method

Generous 21

BVV™ Half Ton - High Purity USA ISO-BUTANE - 99.5% Guaranteed grow-light-ballasts Meters can be recalibratedHalf Ton High Purity USA ISO BUTANE 99. 5% Guaranteed DISCLAIMER(S): This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in WELL VENTILATED AREAS! Notice: This item will ship via Freight ONLY. This tank requires a CGA 510 fitting Sold Separately BVV always recommends distillation of every solvent before use. *Actual liquid weight is 490LB California now prohibits the retail sale of any Non