A "J" gun is most commonly used with which type of sprayer?

The "J" gun is most commonly associated with a power sprayer for landscape treatment because it is designed to deliver a precise stream of pesticide or herbicide at a higher pressure. This type of sprayer allows for efficient application over larger areas, such as gardens, lawns, or agricultural fields, where coverage and penetration into the vegetation are critical for effective pest control.

Using a power sprayer in conjunction with the "J" gun enables the applicator to adjust the spray pattern and volume, making it suitable for various landscape treatment tasks. The ability to reach distances and accurately apply chemicals in a controlled manner is particularly advantageous in landscaping, where varying plant heights and types may require different spray techniques.

In contrast, while other sprayers might be used for specific tasks, such as indoor pest control or targeted applications, they do not typically utilize the "J" gun due to its design and intended purpose for broader applications in external environments.