How to Clean Fix fly screen?

Most window coverings and fly screen doors are removable. In case they are filthy, remove them and put them outside for cleaning.

Lay them down on a dry clean surface, or put them like a fence wall against an outdoor vertical surface if possible.

Use warm soapy water and a bristle brush to scrub the fly screens.

Turn the screen on the other side and scrub it again.

Rinse both sides thoroughly.