These flat, folding nets attach to the window from the inside by means of two magnets - one placed on the inside of the window and the other on the outside. When the hatch is opened adjust the lock on the cord to hold the insect net in place over the aperture. They can be installed without having to go outside and fold down into a convenient storage bag.
These insect nets are easy to mount,
Polyester net and chromed steel frame
Keep mosquitoes, gnats and wasps out
Size: 300 x 700mm
Max Aperture Size: 200 x 650mm