Karcher Mobile Outdoor Cleaner - OC 6-18 - Yellow

The Karcher OC 6-18 is a compact and mobile medium pressure cleaner designed for versatile outdoor...

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Product Information

Full details

The Karcher OC 6-18 is an ideal medium-pressure cleaning solution for outdoor enthusiasts and homeowners who need a lightweight, portable device for gentle cleaning tasks like washing bicycles, camping gear, or garden furniture. It provides the convenience of battery-powered mobility and the flexibility to pull water from various sources without needing a constant power connection; however, users should note that the 18V battery is sold separately and the unit is intended for light to medium-duty cleaning rather than heavy-duty industrial grime removal.

All features

ColourYellow
Model Part Number1.328-500.0
BrandKaercher Home & Garden
Options6-18

Extended Product Information

FAQs

Does the OC 6-18 come with a battery?

No, the 18V Karcher Battery Power battery and charger are sold separately.

Can I use this to clean my car?

Yes, the medium-pressure setting is gentle enough for cleaning vehicles, provided you use the appropriate nozzle.

What is the maximum water temperature I can use?

The device is designed for use with cold water; avoid using boiling or hot water which can damage the seals.

Is the suction hose included in the box?

No, the suction hose required for drawing water from a bucket or lake is an optional accessory.

How can I tell how much battery life is left?

The Karcher 18V battery features 'Real Time Technology' which displays the remaining capacity on an integrated LCD screen.

Troubleshooting

Device fails to build pressure

Check that the water source is connected correctly and the intake hose is not kinked or blocked.

Weak water flow

Inspect the water filter for clogs and ensure the battery has sufficient charge using the LCD display.

Motor runs but no water comes out

Ensure the system is primed and the suction hose is properly submerged in the water reservoir.

Pros and Cons

Pros

  • Lightweight and highly portable at only 2.5 kg
  • No external power cord required during operation
  • Gentle pressure prevents damage to sensitive surfaces like bicycle frames
  • Easy to set up and start immediately
  • Compatible with the Karcher 18V battery ecosystem

Cons

  • 18V battery and charger are not included in the standard scope of supply
  • Not suitable for heavy-duty driveway or concrete cleaning
  • Suction hose for drawing water from buckets must be purchased separately

Setup, Compatibility & Care

To begin, ensure you have a charged 18V Karcher Battery Power unit inserted into the battery slot. For operation, attach your hose to the water inlet; if using an external water source like a bucket, ensure the optional suction hose is primed and fully submerged. After each use, it is essential to drain any remaining water from the system to prevent freezing or stagnation. Periodically inspect the internal water filter for blockages and rinse it under running water if necessary. Store the device in a dry, temperate environment, and always remove the battery during extended periods of storage to maintain its lifespan.