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• Most popular type of sprayer.
• Also known as a pump sprayer or pressure sprayer.
• When the sprayer is pumped, air pressure builds in the tank and forces the spray material through the hose, valve, wand and nozzle.
• The nozzle adjusts spray pattern and the wand facilitates spraying under leaves and other hard-to-reach places.
• Can be carried by hand, over the shoulder or mounted on a caddy.
• Do not use galvanized steel sprayers for strong acidic solutions.
• Plastic sprayers resist corrosion, are lightweight and easy to handle.
• Typically available in 1- to 5-gallon capacities.