BVV 120LB Diptube Tank Iso-Butane R600A | 99.5% High Purity, USA Light Controllers EPA-registered bactericide and fungicide engineered

EPA-registered bactericide and fungicide engineered for superior crop protection

Field | Garden Grown Plants

Number of Tumblers: 1 Hybrid (Wet and Dry)

offering ample space for a diverse and thriving garden

Crafted from non-toxic ingredients

BVV 120LB Diptube Tank Iso-Butane R600A | 99.5% High Purity, USA Light Controllers EPA-registered bactericide and fungicide engineeredWhat High Purity Iso Butane Means on the Lot Analysis Purity claims are easy to make and harder to document. This one comes with numbers. The guarantee is 99. 5% and the lot analysis reports isobutane above 99. 8%. N butane comes in under 2,000 ppm, propane under 250 ppm, water under 3 ppm, and sulfur is non detected. Methane and ethane each come in under 1 ppm. Those traces separate an instrument grade solvent from a hardware store cylinder. Whatever