Once Over Hard Water Remover 

Remove hard water stains easily

Water spots disappear. Wipe the outside of your windows, scrub with an hourglass scrub pad, then rinse. Start with wet windows.  Not for use on leaded or auto glass.

Quart size

Directions for use:

Put on rubber gloves.  Wet scrubbing pad and apply Once Over Paste onto the pad.  Begin at bottom of stains and work upward.  Scrub with paste using the abrasive pad in a circular motion until stains are removed.  Rinse each section before going on to the next  Also use on frames to remove corrosion.  Rinse window and frames thoroughly.  Re-wet all panes and finish using a squeegee from top to bottom.  Always test an area on each window before use.