Ionics phone number: 01793 574 936 I've got a grafter pole. Those clamps are a complete joke and I cannot understand why Ionics don't take note and do something about them.Each time I've phoned Ionics they've send a replacement clamp and glue free of charge which is good after sales service but the frequency with which they break or come unstuck is the real problem.I'm waiting for my grafter plus to get to a point of being too much of a pain and guess what make pole I'll be buying next.It begins with the letter G.