Safety Pressure: There is also a safety valve that releases pressure from the container when it's too high! Product: Get this Pressure Sprayer 5L today! Perfect: For taking care of your plants and cleaning up your garden. Includes: A fully adjustable nozzle. Features: An ergonomically designed D-handle which helps to increase the air pressure in the sprayer before use. Dimensions: 40cm H x 19cm W x 19cm D. Pressure Sprayer 5L | Living Social