12L Backpack Manual Pressure Sprayer With Lance Garden Weed Killer Knapsack - Gr8 Garden - 2016465

The Gr8 Garden 12 Litre Backpack Manual Pressure Sprayer is a versatile and efficient tool for var...

Best current price£22.99from Robert Dyas

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Robert DyasGr8 Garden 12L Backpack Sprayer - Manual Pressure Garden Patio Weed Killer Pest Control - Yellow
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B&QB&Q - 12L Backpack Manual Pressure Sprayer With Lance Garden Weed Killer Knapsack
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RackhamsRackhams Yellow/Black 12L Heavy Duty Knapsack Pressure Sprayer With Lance
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DebenhamsGr8 Garden Unisex Yellow 12L Backpack Manual Pressure Sprayer With Lance Garden Weed Killer Knapsack In
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wilkoGr8 Garden 12L Backpack Sprayer with Lance for Weed Killer
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Product Information

Full details

This guide is for users of the Gr8 Garden 12L Backpack Manual Pressure Sprayer. It's designed to help you efficiently apply liquids for gardening, pest control, and cleaning. A key benefit is its portability and ease of use, allowing you to cover large areas with minimal effort. Keep in mind that the manual pump requires consistent effort for optimal spraying pressure.

All features

Model Part Number2016465
BrandGr8 Garden

Extended Product Information

FAQs

How do I prime the sprayer?

Fill the tank with liquid, close the lid, and pump several times until pressure builds.

What kind of chemicals can I use in the sprayer?

The sprayer is suitable for most water-based chemicals, like herbicides and insecticides. Always check the chemical's compatibility with PP.

How do I adjust the spray pattern?

Rotate the nozzle to adjust the spray pattern, from a fine mist to a direct stream.

How often should I clean the sprayer?

Clean the sprayer after each use to prevent clogs and extend its life.

What is the warranty period?

The product comes with a 3-month guarantee.

How do I store the sprayer?

Store the sprayer in a cool, dry place away from direct sunlight.

What material is the sprayer made of?

The sprayer is made of Polypropylene (PP).

Troubleshooting

Sprayer does not build pressure.

Check for leaks in the tank, hose, and connections. Ensure the pump is working correctly and that the seals are intact.

Sprayer leaks.

Check all connections and tighten if necessary. Inspect the tank for cracks or damage.

Nozzle clogs.

Remove the nozzle and clean it with water. Use a small pin to remove any debris.

Uneven spray pattern.

Adjust the nozzle to the desired setting. Make sure the nozzle is clean and free of obstructions.

Pros and Cons

Pros

  • Large 12-liter tank reduces the need for frequent refills.
  • Adjustable nozzle provides flexibility in spray patterns.
  • Backpack design enhances comfort during extended use.
  • Trigger lock feature reduces hand fatigue.
  • Durable PP construction ensures longevity.

Cons

  • Manual pumping is required, which can be tiring over extended periods.
  • Requires regular maintenance to ensure optimal performance.
  • The tank's capacity, while large, may not be sufficient for very large areas without refilling.
  • Pressure may vary depending on pumping consistency.

Setup, Compatibility & Care

  1. Assembly: Attach the lance and chosen spray head to the sprayer's hose. Ensure all connections are secure to prevent leaks.
  2. Filling: Fill the tank with the desired liquid, leaving some space for air to pressurize the chamber. Do not overfill.
  3. Pumping: Use the pump to pressurize the tank. Pump until you feel resistance, but do not over-pressurize.
  4. Spraying: Point the lance toward the target area and squeeze the trigger. Adjust the nozzle as needed.
  5. Compatibility: This sprayer is compatible with most water-based liquids used in gardening and cleaning. Always check the chemical compatibility with PP material before use.
  6. Care: After each use, release the pressure by opening the tank and rinsing the tank with clean water. Clean the nozzle and lance to prevent clogs. Store the sprayer in a cool, dry place away from direct sunlight.

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