All out products especially used to kill mosquitoes. Especially dengue malarial etc.but here one problem is there. All out chemical composition is having chemically products they r fight to kill mosquitoes these chemicals also dangerous to us.the smell intensity is commonly hard. But the air when enters to our body our body respiration power & and body problems are occurs. If children’s /elders r drink this product. The chemical product will work in stomach . It is too danger. Here this product help us but dangerous also. So use carefully