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Feature

Large capacity- With a 5-gallon/20L water tank, carrying enough water for your watering works
Backpack Design- This Hand Piston Pump comes with adjustable and comfortable backpack strap, help to protect your back
Multifunction- This Backpack Sprayer can be used for garden, farm, lawn, yard and so on, and it's compatible with fertilizers, weed killers, pesticides and herbicides
Durable Material- The water tank is built in polyethylene, the spray tube is steel, can extend the sprayer's lifetime
Quick Shipping- This Pressure Sprayers is stock in US, so you needn't waiting for a long time after order

Description

Product's Specification:
Material: Polyethylene and Steel
Color: Green
Full Size: 51.5 x 37 x 24cm/ 20.1 x 14.4 x 9.4inch (H x L x W)
Hose Length: 121cm/47.2inch
Wand Length: 70cm/27.3inch
Nozzle Diameter: 2cm/0.78inch
Top Hole Diameter: 11cm/4.3inch
Capacity: 5 Gallon/20L
Applications: Garden, Yard, Farm
Net Weight: 3.5kg
Working Pressure: 0.1-0.45MPA

Operating Instruction:
1. Ensure the backpack sprayer is empty, adjust the shoulder straps and ensure the backpack sprayer fits comfortably before filling compartment with water;
2. Whilst removing the filler cap, ensure the filter remains in place. Fill the compartment to the desired level, DO NOT exceed the maximum fill level;
3. Once the desired level is reached screw the filter cap firmly on to create an airtight seal;
4. Securely fit the sprayer onto your back and remove the sprayer lance from its holder. Hold securely in your right hand. Then release the pump handle, this achieved by removing the retaining loop;
5. Pump the handle for up to 6-8 times to produce the pressure required in the compartment. Once the pressure sprayer is pressured it is ready for operation;
6. Depress the trigger on the lance handle to allow spraying to commence. Either use the sprayer in this method or lock the trigger in the open position by sliding the locking clip into place;
7. Depending on the type of spray required, you can operate the sprayer with a single jet nozzle, twin head single jet nozzle or a 4 jet nozzle;
8. Maintaining pressure whilst spraying can be achieved with 2-3 pumps of the handle during 10-15 seconds of spraying;

Package content:
1 x Knapsack Pressure Sprayer
3 x Spray Head
1 x Backpack Strap
2 x Metal Washer
2 x Pump Handle Retainer Clip
1 x Plunger Cup
2 x Glass Ball
2 x 17mm Washer
2 x Slit Pin
1 x Manual