Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your TruSens DuPont Standard HEPA Replacement Filter. This filter is specifically designed for use with the TruSens Z-2000 Air Purifier (Medium model). Adhering to these instructions will ensure optimal performance and longevity of your air purification system.
Product Overview
The TruSens DuPont Standard HEPA Replacement Filter is a crucial component for maintaining clean air quality. It features a multi-stage filtration system designed to capture various airborne pollutants.
- HEPA Filter: Engineered to collect microscopic particles, allergens, and volatile organic components (VOCs). It removes pollutants as small as 0.3 microns, which is approximately 30 times smaller than a strand of hair.
- Activated Carbon Layer: Integrated to absorb common household odors and gaseous pollutants.
- 360-Degree Filtration: The cylindrical design allows the filter to draw air from all directions, maximizing efficiency in capturing airborne contaminants.

Image: The TruSens DuPont Standard HEPA Replacement Filter, showing its multi-layered construction including the HEPA and activated carbon components.
Setup and Installation
Follow these steps to correctly install your new TruSens DuPont Standard HEPA Replacement Filter into your Z-2000 Air Purifier.
- Power Off and Unplug: Before beginning, ensure your TruSens Z-2000 Air Purifier is turned off and unplugged from the power outlet.
- Access Filter Compartment: Gently twist and lift the top cover of the air purifier to access the filter compartment.
- Remove Old Filter: Carefully remove the used HEPA filter drum from the purifier. Dispose of the old filter according to local regulations.
- Unpack New Filter: Remove the new TruSens DuPont Standard HEPA Replacement Filter from its packaging.
- Install New Filter: Insert the new filter drum into the purifier, ensuring it sits securely in place. The filter is designed for a precise fit.
- Replace Cover: Place the top cover back onto the air purifier and twist it until it locks securely.
- Reset Filter Indicator: Plug in the air purifier and turn it on. Refer to your Z-2000 Air Purifier's main instruction manual for specific steps on how to reset the filter replacement indicator light.

Image: The TruSens Z-2000 Air Purifier, indicating compatibility with the replacement filter.
Operating Principles
Once installed, the TruSens DuPont Standard HEPA Replacement Filter works in conjunction with your TruSens Z-2000 Air Purifier to continuously clean the air. The purifier draws in air, passing it through the filter's multiple layers. The HEPA layer captures fine particulate matter, while the activated carbon layer absorbs gases and odors. For detailed instructions on operating your TruSens Z-2000 Air Purifier, including fan speeds and modes, please consult the air purifier's dedicated user manual.
Maintenance and Replacement
Regular filter replacement is crucial for maintaining the effectiveness of your air purifier. Over time, filters become saturated with pollutants, reducing their ability to clean the air.
- Replacement Schedule: The TruSens DuPont Standard HEPA Replacement Filter should be replaced every 12 to 15 months. This interval may vary depending on usage frequency and air quality conditions in your environment.
- Filter Indicator: Your TruSens Z-2000 Air Purifier is equipped with an indicator light that will signal when it is time to replace the filter. Always follow the purifier's prompts.
- Disposal: Dispose of used filters responsibly according to local waste management guidelines.

Image: Packaging for the TruSens DuPont Replacement Filter, highlighting its 3-in-1 HEPA drum design.
Troubleshooting
If you experience issues after replacing your filter, consider the following:
- Reduced Airflow: Ensure the filter is correctly seated and the air purifier's cover is securely closed. Check for any obstructions around the air intake or outlet.
- Persistent Odors: If odors persist shortly after replacement, verify that the new filter was removed from all plastic packaging before installation. Ensure the filter is genuine TruSens DuPont.
- Filter Indicator Light Not Resetting: Follow the specific instructions in your TruSens Z-2000 Air Purifier manual for resetting the filter indicator. This usually involves pressing and holding a button for a few seconds.
- Unusual Noises: Confirm the filter is properly installed and not loose. If noises persist, consult the air purifier's manual or contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | TruSens |
| Model Number | AFHZ200001AU |
| Compatible Air Purifier | TruSens Z-2000 (Medium) |
| Filter Type | DuPont Standard HEPA with Activated Carbon |
| Filtration Efficiency | Captures particles as small as 0.3 microns |
| Material | Fiberglass |
| Product Dimensions | 7.87"L x 5.91"W x 7.87"Th |
| Recommended Replacement | Every 12-15 months |
Warranty and Support
TruSens replacement filters are designed for durability and performance. For specific warranty information regarding your filter or the TruSens Z-2000 Air Purifier, please refer to the documentation included with your original air purifier purchase or visit the official TruSens website. Spare part availability duration is 12 months from the date of purchase.
For further assistance or inquiries, please contact TruSens customer support. You can also find more information and products on the TruSens Amazon Store.





