Review on 🔧 Efficient FJC (6909) 3.0 CFM Vacuum Pump for Effective Air Removal by Bill Dahl

Shortly after getting it, I first used the pump to create a vacuum in my air conditioner (1,875 lb system) and it worked really well. good - as expected based on other reviews. Filled it with the provided oil, turned it on and within seconds I was seeing 29 inches of vacuum on the Yellow Jacket manifold gauges. The pump worked for at least 1-1.5 hours without any problems. There was no delivery or packaging. Problems, except for a small amount of oil on the outside of the pump housing next to the oil fill, but I wiped it completely off with brake cleaner so it doesn't become a slow mess on the shelf where it sits when not in use.