Which statement about hose-end sprayers is true?

Which statement about hose-end sprayers is true?

• A. They use water pressure to distribute material
• B. They are powered by electricity
• C. They require a sealed tank
• D. They are a type of fogger

Answer: (A)

Hose-end sprayers rely on the pressure of the incoming water to mix and distribute the product. When water from the hose flows through the unit, a venturi-like effect creates suction that pulls concentrate from the attached bottle into the water stream, and the resulting mixture is sprayed out through the nozzle. Because everything is driven by water pressure, there’s no separate electrical power source involved. The device doesn’t hold a pressurized, sealed tank of spray, and it doesn’t produce a fog; it delivers a spray through the nozzle. So the true statement is that they use water pressure to distribute material.

Hose-end sprayers rely on the pressure of the incoming water to mix and distribute the product. When water from the hose flows through the unit, a venturi-like effect creates suction that pulls concentrate from the attached bottle into the water stream, and the resulting mixture is sprayed out through the nozzle. Because everything is driven by water pressure, there’s no separate electrical power source involved. The device doesn’t hold a pressurized, sealed tank of spray, and it doesn’t produce a fog; it delivers a spray through the nozzle. So the true statement is that they use water pressure to distribute material.