Engineered to not leak if bottle tips over. Three-finger trigger and rear support makes extended use more comfortable. Up to 30 greater output per stroke significantly reduces the number of times you pull the trigger. Outer body protects piston assembly to prevent damage during use and storage. Save 20 – 40 while maintaining resistance to common janitorial chemicals. Applications: Restroom Cleaning, House Keeping, Window Cleaning, Car Washes, Auto Detailing, Pest Control, Lawn Care.