Remove the screens from the window frame (label if needed).
Vacuum both sides of the screen using a soft brush attachment to remove loose dust and debris.
Rinse the screens with lukewarm water to loosen remaining grime.
Prepare a cleaning solution: warm water + a few drops of dish soap.
Dip a soft sponge or microfiber cloth into the solution and gently scrub the screen (especially corners and mesh).
For stubborn spots, use a soft-bristle brush with the same soap solution.
Rinse thoroughly with lukewarm water to remove all soap residue.
Shake off excess water and pat dry with a clean towel.
Let the screens air-dry fully before reinstalling.
Reinstall the screens once fully dry and seated evenly in the frame.