Vape is the brand by Fumakilla, which is a leading insecticide brand in Japan. Using aerosol to spray many times does not guarantee to protect your family from mosquitoes all night long due to you spray 2-3 hours before sleeping. • Kill & repel mosquitoes for 12 hours with one spray. • 1 push kills and repels mosquitoes for 12 hours • V-30 = 30days • Suitable for room size 36mᶟ