Lawn aerators are tools which promote a healthy lawn by removing dead material by raking, loosening the soil to make it easier for the grass and to encourage worms and allow nutrients in.

As you can see you have a wheeled cylinder with spikes which you push over your grass.

The lawn aerator rotates as you push using the included steel tube handle and spikes enter and leave the lawn.

A great lawn treatment for both established grass and when laying or seeding new turf.