The Handy THTD Towed De-Thatcher works by using metal prongs to penetrate the turf down to the soil in order to remove the layer of thatch which can build up in the base of a lawn or large grassed area. Being towed it simplifies a task that can be a very labour intensive process, just use the hitch pin to easily attach the roller to the eye on the rear of your tractor. This is by far the easiest way to dethatch your lawn if you happen to own a tractor or riding lawn mower. For the best possible results, you should drag your De-Thatcher in a crisscross pattern across your lawn area. SpecificationsDrive Type: TowedPower: ManualAccessories Included: YesTransport Wheels: IncludedWeight: 14.8kgWorking Width: 102cm Features and Benefits1m (40") working width10 - 100 mm sprung loaded paired tinesHitch pin includedWeight tray for additional weightTransport wheelsSingle lever transport handle12 Month WarrantyWeight: (NW) 14.8kg (GW) 14.8kg