You see, to actually exchange the string for a new one, you're going to have to disassemble the entire unit to get to the starter assembly and put in a new rope. It's certainly not as easy as ...

From precisely trimming grass around trees, fences, and garden beds, to cutting back overgrown weeds and maintaining steep inclines, a string trimmer ensures that every nook and cranny of your outdoor ...

User groberts23 was "very pleasantly surprised" with the 18-volt string ... a Ryobi power unit to take advantage of them (though you will need to check compatibility before buying). If you're shopping ...

RY40205BTL = 15" Cordless String Trimmer (Expand-It) ...one person has said the dual adapter does not provide continuous power, unknown if this is related only to weed wacker ... is in the Ryobi ...