Enjoy a single solution for your annual turf care with the Husqvarna SL40 Easy Hitch Spike Aerator system. The Easy Hitch Spike Aerator delivers effective turf aeration performance. Compatible with all Husqvarna tractors, including zero turn mowers, these lawn mower attachments connect to the Easy Hitch master platform (required for use; not included) via a universal hitch. Excellent for use in lightly compacted soil, this lawn aerator features 10 galvanized blades that are designed for thorough soil penetration. The sturdy steel construction is ready for rugged performance and effective, durable use. An integral part of the Husqvarna line of lawn mower parts and accessories, this pull behind aerator pulls the soil apart, which allows air flow, water and nutrients to reach the soil. These durable lawn tractor attachments stand upright, so you can fit the lawn aerators into your garage easily. This Husqvarna yard aerator is backed by a 2-year warranty for consumer use only.