Gardena Nozzle Sprayer - 2818-20

The Gardena Professional System-connection nozzle sprayer is designed for efficient garden irrigat...

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eBayGARDENA 2818-20 Professional Nozzle Sprayer Large Flow Adjustable Brass
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Product Information

Full details

The Gardena Profi Maxi-Flow System Adjustable Spray Nozzle is designed for gardeners and homeowners who require high water volume and durability for intensive irrigation or outdoor cleaning tasks. It is an ideal tool for use with long hose runs or pump systems, ensuring consistent water delivery without significant pressure drop. Please note that this nozzle is specifically engineered for the Gardena Profi Maxi-Flow System and is best utilized when high flow rates are a priority over delicate, fine-mist applications.

All features

Model Part Number2818-20
BrandGardena

Extended Product Information

FAQs

Is this nozzle compatible with standard 1/2 inch garden hoses?

This nozzle is designed for the Profi Maxi-Flow system. While it fits these hoses, it is best paired with the larger diameter Profi system components for optimal performance.

Can I use this for delicate plants?

The nozzle is adjustable, but it is primarily intended for high-flow tasks. Use the widest spray setting for the most gentle effect.

Does the nozzle come with a warranty?

Yes, this product includes a 5-year warranty from Gardena.

Can I leave the nozzle outside in winter?

It is recommended to remove and drain the nozzle before the first frost to prevent internal damage from ice expansion.

What materials is the sprayer made of?

The main body and functional nozzle components are made of durable brass.

Troubleshooting

Water leaking at the connection point

Check the O-ring inside the connection for damage or debris and ensure the nozzle is securely clicked into the Profi coupling.

Water flow is weaker than expected

Verify that your pump is operating at capacity and ensure there are no kinks in the long hose run.

Nozzle adjustment is difficult to turn

Clean away any dried soil or mineral deposits from the brass threads and apply a light silicone lubricant.

Pros and Cons

Pros

  • Heavy-duty brass construction ensures a long service life
  • High-volume flow design is perfect for large gardens and cleaning tasks
  • Continuously adjustable settings from jet to spray
  • Reliable shut-off feature saves time and water
  • Backed by a 5-year warranty for peace of mind

Cons

  • Requires connection to the specific Profi Maxi-Flow System
  • May be overkill for small, delicate balcony gardens
  • Brass material can become hot if left in direct, intense sunlight

Setup, Compatibility & Care

To set up, simply connect the nozzle to your existing Gardena Profi Maxi-Flow system hose connection. Ensure the O-ring seals are clean and free of debris to prevent leaking. Compatibility is limited to the Gardena Profi range; ensure your hose ends are equipped with the appropriate Profi couplings. For maintenance, rinse the nozzle with fresh water after using it with fertilizers or cleaning agents. If the adjustment mechanism feels stiff, a small amount of silicone-based lubricant on the threads can restore smooth operation. Store in a cool, dry place during the winter months to prevent any internal moisture from freezing.

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