Introduction
This manual provides essential instructions for the safe and effective use, installation, and maintenance of your BOSCH GAS 18V-1 Filter, model 2 608 000 664. Please read this manual thoroughly before use and retain it for future reference.
Safety Instructions
Always observe the following safety precautions:
- Ensure the vacuum cleaner is switched off and unplugged before installing or replacing the filter.
- Handle the filter carefully to avoid damage to the filter material.
- Do not attempt to clean the filter with harsh chemicals or abrasive materials.
- Dispose of used filters according to local regulations.
- Use only genuine BOSCH replacement filters to ensure optimal performance and compatibility.
Package Contents
Verify that all items are present in the package:
- 1 x BOSCH GAS 18V-1 Filter (Model 2 608 000 664)

Image: The BOSCH GAS 18V-1 Filter in its original packaging, showing the model number 2 608 000 664 and brand logo. The packaging is a brown cardboard box with a white and red label.
Specifications
| Feature | Detail |
|---|---|
| Brand | Bosch |
| Model Number | 2608000664 |
| Compatible Devices | GAS 18V-1 vacuum cleaner |
| Material | Plastic |
| Dimensions (L x W x H) | 12 x 8 x 1 cm |
| Reusability | Reusable (with proper cleaning) |
| International Article Code (EAN) | 3165140923361 |

Image: The BOSCH GAS 18V-1 Filter, showing its rectangular shape and internal pleated filter material. Dimensions of 15cm x 15cm x 15cm are indicated on the image, representing length, width, and height for the filter unit.
Installation Instructions
Follow these steps to install or replace the filter in your BOSCH GAS 18V-1 vacuum cleaner:
- Power Off: Ensure the vacuum cleaner is switched off and its battery is removed or power cord unplugged.
- Access Filter Compartment: Locate and open the filter compartment on your BOSCH GAS 18V-1 vacuum cleaner. Refer to your vacuum cleaner's manual for specific instructions on accessing this compartment.
- Remove Old Filter: Carefully remove the old, dirty filter. Dispose of it properly.
- Insert New Filter: Place the new BOSCH 2 608 000 664 filter into the compartment, ensuring it is seated correctly and securely. The filter should fit snugly without forcing.
- Close Compartment: Close the filter compartment securely.
- Test: Reinsert the battery or plug in the power cord and test the vacuum cleaner to ensure proper operation.
Operating Considerations
The BOSCH GAS 18V-1 Filter is an integral part of your vacuum cleaner's filtration system. Proper operation of the filter involves:
- Ensuring the filter is always installed before operating the vacuum cleaner.
- Monitoring the vacuum cleaner's suction power; a decrease may indicate a clogged filter requiring cleaning or replacement.
- Avoiding vacuuming liquids or extremely fine dust without appropriate pre-filters, as this can prematurely clog the main filter.
Maintenance
Regular maintenance of your filter ensures optimal performance and extends the life of your vacuum cleaner. The BOSCH GAS 18V-1 Filter is designed to be reusable.
- Frequency: Inspect the filter regularly, especially after heavy use. Clean the filter when visible dust accumulation is present or when suction power decreases.
- Cleaning Method:
- Gently tap the filter against a hard surface to dislodge loose dust. Perform this outdoors or in a well-ventilated area.
- For more thorough cleaning, rinse the filter under cool running water. Do not use hot water or detergents.
- Allow the filter to air dry completely before reinstallation. Do not use heat sources (e.g., hair dryer, oven) to dry the filter, as this can damage the material.
- Replacement: Replace the filter if it shows signs of damage (tears, holes) or if cleaning no longer restores adequate suction power. Bosch recommends replacing the filter annually or as needed based on usage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced suction power | Clogged or dirty filter | Clean or replace the filter as per maintenance instructions. |
| Dust escaping from vacuum | Filter not installed correctly or damaged | Ensure the filter is seated properly. Inspect for damage and replace if necessary. |
| Filter does not fit | Incorrect filter model | Verify that you have the correct BOSCH 2 608 000 664 filter for your GAS 18V-1 vacuum cleaner. |
Warranty and Support
This BOSCH filter is covered by the manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your BOSCH GAS 18V-1 vacuum cleaner or contact Bosch customer support.
Spare parts availability is guaranteed for 1 year from the date of purchase.
For technical assistance or further inquiries, please visit the official Bosch website or contact their customer service department.
Official Bosch Website: www.bosch-pt.com





