Productivity is the key to profitability for your business. And nothing beats the Exmark® Stand-On Aerator for productivity. With speeds up to 7 mph, you can aerate more than two acres per hour. And the two center tine sets are free-turning, so it’s easy to aerate around trees and flower beds. In fact, with intuitive controls similar to commercial mowers, it’s incredibly easy to operate just about anywhere. It’s easy on the operator, too, with a unique platform suspension that provides an extra-smooth ride.