The new low carbon monoxide KOHLER gasoline generators significantly reduce CO emissions by 99 percent, confirmed by both EPA emissions and Kohler reliability tests. KOHLER Low CO gasoline generators exceed both CARB and EPA standards for Co and HC + NOx emission levels, and because they incorporate the KOHLER Advanced Digital Control (ADC) and remote digital gauge, they are as easy to use as and they are clean on the environment. Featuring an electronic fuel injection system, KOHLER Low CO marine generators are also extremely fuel efficient, and are backed by the Kohler Power Systems warranty and global support network.