I bought this product thinking "Hey no line changing or spoon feeding" and boy was I wrong. I replaced my old head with this head, cranked up the weed eater, and it almost vibrated out of my hands. It is not balanced and I never got to see if it even works. Spent 19 bucks and will NEVER buy some gimmick like this again. The old saying is "If it is too good to be true, then it probably is not good."
Bottom Line: No, I would not recommend this to a friend
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