• Liquid electric diffuser that offers protection against mosquitoes and tiger mosquitoes. • Each refill provides continuous action for up to 45 nights of 8 hours. • Laboratory-proven efficacy in inhibiting mosquito landing. • Contains Eucalyptus Citriodora oil in its repellent formula. • Suitable for children's rooms from 6 months of age following the instructions for use. • The case contains 2 electric diffusers and 2 liquid refills.