Makita BBX7600 Commercial Grade 75.6cc 4-Stroke Gas-Powered 195 mph Backpack Blower Fuel efficient 4-stroke engine - up to 50% fuel cost savings Large capacity muffler ensures quiet operation; 74dB(A) Improved exhaust emissions are EPA Phase II, CARB Tier III compliant while maintaining power and performance Wide straps and ventilated back panel for operator comfort Non-CARB compliant; not for sale in California