Review on Hromee Air Compressor Filter Regulator Combo Kit - 1/2 Inch With Pressure Gauge, Semi-Auto Drain, Water & Oil Trap Separator, And Bracket For Improved Performance And Efficiency by Chris Sisley

The Hromee 3/8 Inch Air Compressor Filter Regulator Lubricator Combo, Water Oil Separator with Pressure Gauge was easy to install and leak proof. Purging the water from the system is easy and adding oil is also very simple. I have looked for a quality unit for years that was economical and still well built. I believe this is that unit. It was easy to set the desired pressure on the gauge then lock it. It has whet they call semi auto drain. It automatically drains water from the system when there is no pressure on the system. I am very happy with this filter regulator lubricator combo so far. I recommend you give this one a try if you have been looking for a good combo unit.