Posted 1/27/2014 6:26 PM (GMT 0)
I just got one of the inexpensive ones on Amazon (in fact, I got two of them) and they work perfect. I can't imagine having gotten through the first few months without them. No electricity needed, easy to install. And actually, I find the cold water to be rather soothing at times. I don't use it as much anymore, but seriously recommend it for right after takedown.