• 6 in 1 complete protection effective against common and tiger mosquitoes. • Provides up to 180 nights of total protection with 45 nights per refill. • Adjustable Max mode for double, faster and more effective protection. • Works effectively even with windows open and lights on. • Fragrance-free insecticide suitable for day and night use. • Color indicator light depending on the mode: orange for normal mode and green for Max mode. • The pack includes 2 electric diffuser devices and 4 liquid refills of 18 ml each.