The Multi-Functional Spray Gun Plus from Karcher is an ideal solution to all of your watering needs. The Spray guns are desgned with users in mind which now include a drip-proof double membrane seal soft plastic elements for greater comfort and a large flow regulator which can be operated with one hand. Not only this but the Spray gun has a twistable handle - brilliant for users with dexterity issues a trigger gun can be locked into position for convinient constant watering and has 4 spray patterns for all watering needs from a fine mist to a pencil jet.