1. Introduction
This manual provides essential information for the proper use and maintenance of your Shark HE6FKPET Anti-Allergen HEPA Filter with Advanced Odor Lock. This filter is designed to work with Shark Air Purifier 6 Fan Models (HE601, HE602) to improve your indoor air quality.
The Shark HE6FKPET filter is engineered to capture 99.97% of particles as small as 0.3 microns, including dust, dander, allergens, and smoke. It also features an advanced carbon layer for heightened protection against common household odors and volatile organic compounds (VOCs) from sources like cooking and cleaning products.

Image 1: Shark HE6FKPET Anti-Allergen HEPA Filter shown with compatible Shark Air Purifier 6 models (HE601, HE602).
2. Setup & Installation
Proper installation of your Shark HE6FKPET filter is crucial for optimal performance of your Shark Air Purifier 6. Follow these steps to install or replace your filter:
- Power Off: Ensure your Shark Air Purifier is unplugged from the power outlet before beginning any installation or replacement.
- Access Filter Compartment: Refer to your specific Shark Air Purifier 6 model's manual (HE601 or HE602) for instructions on how to open the filter compartment. This typically involves removing a cover or panel.
- Remove Old Filter (if applicable): If replacing an old filter, carefully remove it from the compartment. Dispose of the used filter according to local regulations.
- Unpack New Filter: Remove the new Shark HE6FKPET filter from its protective packaging.
- Insert New Filter: Slide the new filter into the compartment, ensuring it is oriented correctly. The filter typically has an arrow indicating the direction of airflow or specific tabs for proper seating.
- Secure Compartment: Close and secure the filter compartment cover or panel.
- Power On & Reset: Plug your air purifier back into the power outlet. If your air purifier has a filter reset indicator, follow the instructions in your air purifier's manual to reset it.

Image 2: The Shark HE6FKPET filter, ready for installation.
Installation Video Guide
Video 1: Official Product Overview Video demonstrating the features and installation of the Shark HE6FKPET Anti-Allergen HEPA Filter.
3. Operating Principles
The Shark HE6FKPET filter works in conjunction with your Shark Air Purifier 6 to clean the air in your home. Once installed, the air purifier draws in ambient air, which then passes through the multi-stage filtration system of the HE6FKPET filter.
- Pre-Filter Layer: Captures larger particles like dust and pet dander.
- True HEPA Layer: Traps 99.97% of airborne particles as small as 0.3 microns, including allergens, pollen, and smoke.
- Activated Carbon Layer (Odor Lock): Absorbs household odors from cooking, pets, and cleaning products, as well as volatile organic compounds (VOCs).
The purified air is then released back into the room, contributing to a healthier and fresher indoor environment. The effectiveness of the filter depends on the continuous operation of your air purifier and timely filter replacement.

Image 3: Visual representation of the Shark HEPA filter capturing various airborne particles and odors.
4. Maintenance
To ensure your Shark Air Purifier 6 continues to provide optimal air purification, regular maintenance of the HE6FKPET filter is essential.
Filter Replacement
- Frequency: The Shark HE6FKPET filter should be replaced every 6 to 12 months, depending on usage and environmental conditions.
- Indicator: Your Shark Air Purifier 6 (HE601, HE602) is equipped with a filter life indicator that will alert you when it's time for a replacement. Always refer to your air purifier's manual for specific instructions on monitoring filter life and resetting the indicator.
- Procedure: Follow the "Setup & Installation" steps outlined in Section 2 for replacing the filter.
General Care
- Cleaning: The HEPA filter itself is not washable and should not be cleaned with water or any cleaning solutions. Attempting to clean the filter can damage its delicate fibers and reduce its effectiveness.
- Exterior: You may gently wipe the exterior of the air purifier with a dry cloth to remove dust. Ensure the unit is unplugged before cleaning.
- Storage: If storing the air purifier for an extended period, remove the filter and store it in a sealed bag to protect it from dust and moisture.
5. Troubleshooting
If you experience issues related to air purification or filter performance, consider the following common troubleshooting steps:
- Reduced Airflow:
- Check if the filter is correctly installed and seated in its compartment.
- Verify that the filter is not excessively dirty and due for replacement.
- Persistent Odors:
- Ensure the filter is not past its recommended replacement interval. The activated carbon layer's odor-absorbing capacity diminishes over time.
- Confirm that the filter is a genuine Shark HE6FKPET filter, as third-party filters may not offer the same odor lock capabilities.
- Filter Indicator Light Remains On After Replacement:
- You may need to manually reset the filter life indicator on your Shark Air Purifier 6. Refer to your air purifier's user manual for specific instructions on how to perform this reset.
For any issues not resolved by these steps, or for problems related to the air purifier unit itself, please consult the full user manual for your Shark Air Purifier 6 (HE601 or HE602) or contact Shark customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Shark |
| Model Number (Filter) | HE6FKPET |
| Compatible Air Purifier Models | Shark HE601, Shark HE602 |
| Filtration Type | Anti-Allergen HEPA Multi-Filter with Advanced Odor Lock |
| Particle Capture Efficiency | 99.97% of particles down to 0.3 microns |
| Odor Protection | Activated Carbon Layer for household odors and VOCs |
| Material | Borosilicate |
| Product Dimensions (L x W x Th) | 15.1"L x 1.6"W x 24.8"Th |
| Item Weight | 3.2 Pounds |
| UPC | 622356571784 |
| Manufacturer | SharkNinja |
7. Warranty & Support
The warranty information for the Shark HE6FKPET Anti-Allergen HEPA Filter is typically covered under the warranty of the Shark Air Purifier 6 (HE601, HE602) unit itself. The provided product data indicates "N/a" for a separate filter warranty.
For detailed warranty terms and conditions, please refer to the user manual that came with your Shark Air Purifier 6 unit or visit the official Shark website. For customer support, replacement parts, or further assistance, please contact Shark customer service directly.
You can often find additional resources and support by visiting the official Shark website or by scanning the QR code provided on your air purifier unit (if available) for digital manuals and tutorials.