1. Important Safety Instructions
Read all safety warnings and instructions before operating the appliance. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury. Keep these instructions for future reference.
- This appliance is intended for domestic use only. Do not use for commercial or industrial purposes.
- Always ensure the power supply matches the voltage specified on the rating plate of the vacuum cleaner.
- Do not vacuum flammable or explosive liquids, hot ashes, or sharp objects.
- Never immerse the appliance in water or other liquids.
- Always unplug the vacuum cleaner from the power outlet before cleaning, maintenance, or when not in use.
- Do not operate the appliance with a damaged cord or plug.
- Keep children and unauthorized persons away from the appliance during operation.
For detailed safety information, refer to the full safety manual provided with your product.
2. Product Overview
The Bosch AdvancedVac 20 is a versatile wet and dry vacuum cleaner designed for various cleaning tasks around the home and workshop. It features a powerful 1200 W motor, a 20-liter capacity, and a blowing function for clearing debris.

Image: The Bosch AdvancedVac 20 Wet and Dry Vacuum Cleaner, showcasing its main components including the hose, handle, and floor nozzle.
Included Components
Your Bosch AdvancedVac 20 package includes the following items:
- AdvancedVac 20 unit
- Paper filter bag
- Pre-filter
- Filter (cartridge filter)
- Crevice nozzle
- Handle
- 2 extraction pipes (0.5 m each, Ø 35 mm)
- Floor nozzle (with brush insert and rubber lip insert)
- 2.2 m hose (Ø 35 mm, antistatic)
- Universal adapter

Image: A visual representation of the Bosch AdvancedVac 20 and its various included accessories, such as nozzles, filters, and hoses.
3. Setup and Assembly
Follow these steps to prepare your vacuum cleaner for use:
- Unpacking: Carefully remove all components from the packaging.
- Attaching the Hose: Insert the hose into the suction port on the front of the vacuum cleaner until it clicks into place. For the blowing function, attach the hose to the blowing port.
- Assembling Extension Pipes and Nozzle: Connect the two extraction pipes to the handle, then attach the desired nozzle (e.g., floor nozzle, crevice nozzle) to the end of the pipes.
- Installing Filters:
- For dry vacuuming, ensure the paper filter bag is correctly installed inside the container and the cartridge filter with pre-filter is securely in place.
- For wet vacuuming, remove the paper filter bag. The cartridge filter with pre-filter should remain installed to protect the motor.

Image: A hand demonstrating the correct way to insert a paper filter bag into the vacuum cleaner's container for dry collection.
4. Operation
4.1 Dry Vacuuming
To perform dry vacuuming:
- Ensure the paper filter bag is installed and the cartridge filter is clean and in place.
- Connect the vacuum cleaner to a suitable power outlet.
- Switch the appliance on using the power button.
- Guide the nozzle over the dry debris to be collected.
4.2 Wet Vacuuming
To collect liquids:
- Remove the paper filter bag. The cartridge filter must remain installed.
- Connect the vacuum cleaner to a suitable power outlet.
- Switch the appliance on.
- Guide the nozzle over the liquid spill. The vacuum will automatically shut off when the maximum liquid level is reached.
- After wet vacuuming, empty the container using the drain valve.

Image: A person using the Bosch AdvancedVac 20 to clean up a liquid spill on a tiled floor, demonstrating its wet vacuuming capability.

Image: A close-up view of the Bosch AdvancedVac 20's drain valve, showing water being efficiently released into a floor drain after wet vacuuming.
4.3 Blowing Function
The vacuum cleaner can also be used as a blower:
- Detach the hose from the suction port and attach it to the blowing port located on the rear of the motor head.
- Switch the appliance on.
- Direct the airflow to clear leaves, dust, or debris from hard-to-reach areas.

Image: A person using the Bosch AdvancedVac 20's blowing function to clear fallen leaves from an outdoor patio area.
4.4 Power Tool Synchronization
The AdvancedVac 20 features an automatic on/off function when connected to a power tool:
- Connect your power tool to the integrated power outlet on the vacuum cleaner.
- Attach the vacuum hose to the dust extraction port of your power tool using the universal adapter if necessary.
- Set the vacuum cleaner switch to the automatic mode (usually indicated by a specific symbol).
- When you switch on the power tool, the vacuum cleaner will automatically start. When you switch off the power tool, the vacuum cleaner will stop after a short delay to clear any remaining dust.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
5.1 Cleaning the Filter
The cartridge filter should be cleaned regularly, especially after dry vacuuming, to maintain suction power.
- Unplug the vacuum cleaner from the power outlet.
- Remove the motor head and carefully take out the cartridge filter.
- Tap the filter gently to dislodge dust, or rinse it under running water. Ensure the filter is completely dry before re-installing it.
- Clean the pre-filter by shaking or rinsing.

Image: A hand cleaning the cartridge filter of the Bosch AdvancedVac 20 under running water, illustrating the filter maintenance process.
5.2 Emptying the Container
Empty the container regularly to prevent loss of suction and maintain hygiene.
- For Dry Debris: Unclip the motor head, remove the paper filter bag, and dispose of its contents.
- For Liquids: Use the drain valve at the bottom of the container to release collected liquids. Alternatively, unclip the motor head and carefully pour out the liquid.
5.3 Storage
Store the vacuum cleaner in a dry, secure location, away from direct sunlight and extreme temperatures. Wrap the power cord neatly and store accessories in their designated holders on the unit.
6. Troubleshooting
If you encounter issues with your Bosch AdvancedVac 20, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No suction or weak suction |
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| Motor does not start |
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| Water leaks during wet vacuuming |
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If the problem persists after attempting these solutions, please contact Bosch customer service.
7. Technical Specifications
Key technical data for the Bosch AdvancedVac 20:
| Feature | Specification |
|---|---|
| Brand | Bosch |
| Model Number | 06033D1270 |
| Power Input | 1200 Watts |
| Capacity | 20 Litres |
| Hose Length | 2.2 Metres |
| Product Dimensions (L x W x H) | 36L x 36.5W x 49.9H Centimeters |
| Item Weight | 7.6 Kilograms |
| Noise Level | 80 Decibels |
| Filter Type | Cartridge |
| Special Feature | Bag, Wet/Dry, Blowing Function |
| Power Source | Corded Electric |
| Indoor/Outdoor Usage | Indoor |
8. Warranty and Support
Bosch products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Bosch website.
For technical assistance, spare parts, or service inquiries, please contact Bosch customer support. You can find contact information on the Bosch website or in the documentation provided with your appliance.
Always provide the model number (AdvancedVac 20) and item model number (06033D1270) when contacting support to ensure accurate assistance.





