Welch DuoSeal Vacuum Pump Oil, Gallon 1407K-15 GrowersHouse EPA 25b Exempt – Formulated

EPA 25b Exempt – Formulated from minimum-risk ingredients

35 m3h-1 / 21 ft3min-1 Ultimate vacuum (Total pressure)

The fungus actively grows with and protects roots if the soil pH is maintained between 4

Specifications Inland 19 Vapor Pressure at 25ºC (torr) 1x10-5 Boiling Point at

which features a smart thermostat with triggers

Welch DuoSeal Vacuum Pump Oil, Gallon 1407K-15 GrowersHouse EPA 25b Exempt – FormulatedWelch 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.