Protect yourself from mosquito bites with Konk Air Guard Insect Repellent insecticide. This insect repellent contains Deet, which is well known for its effectiveness against flying insects such as mosquitoes, black flies, and deer flies. It also repels ticks. Simply spray on clothing and exposed skin for up to 6 hours of protection. The sprayer is designed to work at any angle, including upside down, ensuring complete coverage.