Does someone have recommendation for a brush that can screw on to one of those telescoping poles with the "standard" screw on end? I have this pole. They have a scrub brush that is 11" wide which is pretty narrow and didn't know if someone had a better recommendation. There has been a LOT of days this winter where ice accumulated on the panels overnight and then snow. You can't use a normal squeegee type head to get the snow off well because the ice would so rough a lot of snow would be left on the panels still. A brush would work much better if anyone has recommendation.