On Thu, 9 Aug 2007 14:34:29 -0700, "SteveB"
wrote:

Hoo, boy, I'm going to acid test some of these. I have large windows that
the previous owner let hard irrigation water dry on. White streaks. I
tried TSP, Windex, 409, ammnoia, vinegar, and nothing works. I may try just
a flat razor.

But I'm going to try some of these and see. I own the windows from hell.

Steve


Vinegar will remove the hard water deposits. Now if the window/glass
are etched by the deposit of calcium - forget it.

Vinegar and elbow grease cleans the over spray of irrigation on our
vehicles. I wish desert rain would not deposit dirt on my fresh washed
ride :-))

--
Oren

"If things get any worse, I'll have to ask you to stop helping me."