This insect plisse mesh window is an ideal choice for roof windows to keep annoying insects out such as flies, wasps, bees and mosquitoes, without using poison sprays or harsh chemicals. In the meanwhile, it allows fresh air in through meshes. Our insect window, made from high quality fine mesh and supported by a durable aluminum frame, will surely offer you a long-term service life. The plisse window net is easy to set up, which can be adjusted according to the size of the window. Delivery includes a mesh screen and an aluminium frame.