The NorthStar Portable Electric Air Compressor with a 26-gallon tank delivers 4 SCFM @ 90 PSI with a noise level of 70dBA. This unit delivers 175 max. PSI and offers big capacity and power, yet it's 80% quieter than standard oil-free air compressors. This unit is powerful enough for the toughest grease gun, drill, hammer, finish nailer, framing nailer, impact wrench, ratchet and spray gun projects. The roll cage design protects all vital components while the conveniently located control panel puts your gauges, regulator and quick connect at your fingertips. These combined features along with the suitable rubber handle and 10in. heavy-duty pneumatic wheels provide added mobility and easy storage around the shop, in the garage or on a worksite.