Bosch Home Comfort Air 4000 3-in-1 Replacement Filter - White - 7733701945
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Product Information
Full details
The Bosch Air 4000 3-in-1 Replacement Filter is designed for homeowners using the Bosch Air 4000 air purifier who prioritize maintaining high indoor air quality. Its primary benefit is a comprehensive three-stage filtration system that captures 99.95% of airborne particles, including viruses and odors, ensuring a healthier living environment. A key caveat to consider is that this filter is exclusively engineered for the Bosch Air 4000 model and is not compatible with other Bosch Air series purifiers.
All features
| Colour | White |
|---|---|
| Model Part Number | 7733701945 |
| Brand | Bosch Home Comfort |
Extended Product Information
FAQs
Can I wash the Bosch Air 4000 filter?
No, this filter is a disposable, non-washable unit. Attempting to clean it with water or vacuuming the HEPA layer can damage the filtration media.
How often should I replace the filter?
Replacement frequency depends on your local air quality and daily usage time. Your Bosch Air 4000 monitor will provide an automatic alert when the filter reaches the end of its service life.
Is this filter compatible with the Bosch Air 6000?
No, this filter (7733701945) is exclusively designed for the Air 4000. Other models require their own specific replacement parts.
What particles does the HEPA H13 layer capture?
It is designed to capture 99.95% of fine particles, including pollen, dust, bacteria, viruses, and smoke particles.
Does the carbon layer filter viruses?
The carbon layer is primarily for odors and gases. Viruses and bacteria are captured by the high-efficiency HEPA H13 filter layer.
Troubleshooting
Air purifier continues to show a 'replace filter' alert after installation
Ensure you have performed the manual reset sequence on your device control panel after installing the new filter.
Noticeable decrease in airflow
Check if the outer pre-filter is obstructed by heavy dust buildup or if the unit is placed too close to a wall, blocking intake.
Unpleasant odors persisting in the room
This may indicate the carbon layer is saturated. If the filter has been in use for several months, it is time for a replacement.
Pros and Cons
Pros
- Captures 99.95% of fine airborne particles
- Neutralizes household odors efficiently
- Easy installation process
- Helps remove viruses and bacteria from the air
Cons
- Specifically restricted to the Bosch Air 4000 model
- Cannot be washed or reused
- Requires regular replacement based on usage
Setup, Compatibility & Care
To replace your filter, first power off and unplug your Bosch Air 4000. Open the back panel to access the spent filter cartridge. Remove it by pulling the designated tabs, slide the new 7733701945 filter into place, and close the cover securely. Ensure the air purifier is powered on and reset the filter life timer via the unit's control panel if prompted. This filter is designed for a single usage cycle and should not be vacuumed or washed, as this compromises the integrity of the HEPA membrane. Always verify the model number 7733701945 before purchase to ensure perfect compatibility with your specific Bosch Air 4000 unit.