Having worked as a sales rep for Leaf Filter myself, let me say that I feel your pain. You have to get up there and clean them off or wait for a strong wind which is not likely to remove all debris up ... read more
Charles-
If replacing the window is an option, then Pella Designer Series windows are available with triple-pane glass and removable miniblinds or shades inside a glass hinged panel. The blinds or sh ... read more