The Atomist Sprayer
Here's a terrific answer to controlling flying insects and plant disease. Also great for fogging mosquitoes. Uses any kind of sprayable material including wettable powders.
Applies micron (22-46 microns) mist that lingers in air to kill flying insects. Easily penetrates bushes and leaves of trees because of small droplet size.
Finally, the product you have been looking for at an affordable price. Shipping included. (Sales tax will be charged on final invoice for the following states' residents - CA 9.75%, WA 9.5%, TN 9.25%, PA 9.0%, FL 8% - may NOT show at checkout.)
(Do not use this or any sprayer without proper safety equipment including a pesticide respirator.)