Biogents mosquito traps:
Videos on how they work and on how to use them

Biogents mosquito traps apply unique and patented technology to attract and catch tiger mosquitoes. The BG-Mosquitaire trap uses one single ventilator to both disperse an attractive plume of human skin scents (the BG-Sweetscent) and to draw the approaching mosquitoes into a catch bag were they die of dehydration. The BG-Sweetscent consists of three substances found on human skin that have been especially formulated to resemble the natural host odors as closely as possible.