BVV 20LB 70/30% N-Butane/Propane Blend - 99.5% Guaranteed High Purity USA Environmental Controllers accurate pH measurement in nutrient

accurate pH measurement in nutrient solution and root-zone from the palm of your hand

You give up a little growing floor for it

75" Format: Lies flat against the wall of an ounce jar without crowding the contents

Specification Detail Model 01WPCJL1

Improve grow room ventilation with a galvanized steel Y duct connector

BVV 20LB 70/30% N-Butane/Propane Blend - 99.5% Guaranteed High Purity USA Environmental Controllers accurate pH measurement in nutrientDISCLAIMER(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 Ground ONLY. Quantities bought in 3 or more will ship via freight unboxed BVV always recommends distillation of every solvent before use. Tank contains no diptube. *Actual liquid weight is 20LB California now prohibits the retail sale of any butane in quantities larger