How can I clean window screens that are not removable?
Suggested Project Book
Surely they come out some how. Can you call the manufacturer ?
Why can't you remove the screens?
A garden hose will work.
I just use the Windex in the hose attachment bottle, or I fill up one of the old bottles with ammonia or dawn detergent and spray them clean, and switch the dial to rinse. I also use these bottles to wash my car.