Drum Spike Aerator 48"Mfr #: SE 48 Wide Coverage: With a 48 inch working width, the Yard Tuff Drum Spike Aerator efficiently covers large areas, making it ideal for expansive lawns and gardens Deep Soil Penetration: Featuring 108 heavy duty, 3 inch spikes that penetrate up to 2. 5 inches into the ground, this aerator ensures that air, water, and nutrients reach deep into the soil for healthier grass growth Dual Functionality: Capacity allows you to fill the drum for added