PRODUCT FEATURES 10 Gallon powerful and reliable 5.5 HP 4 stroke air cooled OHV HONDA gas engine Engine slow-down control reduces operating costs and unnecessary wear 2 cylinder cast iron single stage oil lubricated pump 150 PSI Max pressure for optimum tool performance 10 Gallon twin tanks (2 x 5 Gallon) ASME safety valve Belt drive with sturdy metal belt guard Pump with "V" style design minimizes vibrations, improves cooling and extends compressor life High efficiency reed valves for maximum performance Dual 1/4" universal "one touch" quick connect couplers 10" pneumatic wheel and carry handles for easy maneuverability EPA approved