Lawn Boy 10640 20-Inch 6.75-Gross-Torque Briggs & Stratton Gas-Powered Push Lawn Mower 6.75 GT 675 Series Briggs & Stratton Ready Start Engine Push mower 20-Inch Steel Cutting Deck 3-in-1 to bag, mulch or discharge grass clippings Non-CARB compliant; not for sale in California