The cultivator attachment is a great addition to the POWER+ Multi-Head System. The heavy-duty steel tines are adjustable from 8 to 9.5 inches. This allows for easy tilling between shrubs, bushes, trees and flowers. A variable sleep trigger allows you to power through the hard ground or dial it back for the softer soil. attachments are designed specifically for your POWER+ Power Head (PH1400) and offer the highest quality and performance. Part of the Multi-Head System For use with the Power Head PH1400 Adjustable steel tines from 8 to 9.5 inches Solid Steel Shaft Large Safety Guard CA Residents: Prop 65 Warning(s)