Everywhere: Lightweight nano spray gun makes disinfection easy and fun. Practical and cost-effective solutions for your home and business. The nebulizer sterilizer weighs less than 2 pounds and has a spray distance of 1 meter to 2.5 meters. Convenient Choice: Greater coverage, faster drying and the 3-speed sprayer provide a residue-free, mess-free experience for your home and business on all surfaces. Long-lasting Battery: The simple USB rechargeable battery-operated spray gun provides 1-4 hours of continuous spraying. Powerful and precise, it allows you to complete an entire piece in 5 minutes without missing a single piece. Versatile Hand Sprayer: The cordless handheld electric sprayer is easy to use and works with alcohol-based disinfectants and aqueous solutions. Sterilizers for cars, gardens, pest control equipment, mosquito nets and human use. Manufacturer's Guarantee - The nebulizer will work with any liquid solution. Guaranteed when used with airDefender Natural Solution. If you use caustic solutions or heavy chemical solutions, be sure to clean the bottle and nebulizer after each use.