PlantCraft Tow Behind Plug Lawn Aerator 1m (40") Wide, Universal Hitch for Ride on Mower, Garden TractorThis PlantCraft Tow Behind Lawn Plug Aerator is an exceptional piece of garden equipment. This reliable time saving machine has a rugged steel frame with a rust resistant powder coat finish. This lawn aerator roller has a plug depth of up to 3 (76mm) to improve a lawns water and fertiliser absorption at the root layer, while the wide 10 pneumatic tyres protect the turf. You can get the job done quickly too, as it's rated to be towed at speeds of up to