Welch DuoSeal Vacuum Pump Oil, Gallon 1407K-15 AIR FILTER BOXES and yeast designed to aid

and yeast designed to aid in plant growth and production

up to 16 bars

Drench application is favored for diseases affecting roots

*Please Refer to these charts for vacuum specifications at altitude and conversions:

Sure thing

Welch DuoSeal Vacuum Pump Oil, Gallon 1407K-15 AIR FILTER BOXES and yeast designed to aidWelch DuoSeal Vacuum Pump Oil, Gallon 1407K 15 ***Note: This item has a possible 1 2 week lead time depending on stock availability*** Welch fractionated oil for DuoSeal belt driven pumps to ensure the highest vacuum performance. DuoSeal Oil performs to rigid standards for vapor pressure, vacuum level stability, and viscosity the lubrication that helps enable renowned DuoSeal pump durability.