Im sorry, is this referring to an old post?
Is this what you were looking for?
DIY Streak-free Window Cleaner
1/2 bottle of Jet Dry rinse aid (or approximately 3 1/2 ounces)
4 Tablespoons rubbing alcohol.
1/4 cup ammonia.
1/4 cup dishwashing detergent.
2 gallons of hot water
Here's a post: https://www.hometalk.com/1425849/the-magic-way-to-wash-windows.
This might be the jet you are referring to https://www.pinterest.com/pin/763993524258614841/
Hi Chris, hope this helps you
Magic Window Cleaner: No towel drying, no streaks, no spots! Fill an empty spray bottle with: 1 tablespoon liquid "Jet Dry" 3 tablespoons blue Dawn dish soap Fill to the top with water, shake. Spray your wet windows with the solution, scrub all over with a sponge, immediately wash off, that's it!