HackerTube / Video
Mosquito trap DIY 8,000 mosquito kill reduce ZIKA DENGUE MALARIA MaxxAir Fan CO2
GREENPOWERSCIENCE

A DIY demonstration of a fan-and-screen mosquito trap that uses carbonated water as a CO2 attractant. The creator reports catching about 8,000 mosquitoes in two nights.
HN commenters point people to it as a cheap, simple, effective way to kill mosquitoes, and some report trying it successfully.
5 Hacker News mentions · 2018–2025