Product Overview
This Montigo replacement filter is designed for use with specific Dyson air purifier models, including Dyson Pure Cool Link TP02 US Sm/Nk, TP02 US Nk/Nk, and first-generation Dyson tower purifiers. It is engineered to replace Dyson Part No. 968126-03 and is compatible with all TP02 and TP03 models.
The filter features a multi-layer filtration system to improve indoor air quality:
- True HEPA Layer: Captures up to 99.97% of particles as small as 0.1 microns, including pollen, allergens, lint, household dust, pet dander, smoke, and smog.
- Activated Carbon Layer: Adsorbs and eliminates odors, chemicals, and gases from sources like smoke, food, pets, diesel fuel, VOCs, and formaldehyde.

Image: The Montigo replacement filter, a cylindrical unit with white pleated filter material and teal-colored rings at the top and bottom.
Compatibility
This filter is compatible with the following Dyson Tower Purifier Pure Cool Link models:
- TP01
- TP02
- TP03
- BP01
It replaces Dyson part numbers: 305158-01, 305159-01, 308400-01, 308401-01, and specifically 968126-03.
Important: Please confirm your air purifier's model and filter size before purchasing to ensure proper fit.

Image: A visual guide showing compatibility with Dyson TP01, TP02, TP03, and BP01 models, alongside the replacement filter. It also indicates that the filter is not suitable for Dyson Pure Hot Cool Link HP01, HP02, DP01, DP02 models.
Installation Instructions
Follow these steps to replace the filter in your compatible Dyson air purifier:
- Power Off: Ensure your Dyson air purifier is turned off and unplugged from the power outlet before beginning the replacement process.
- Remove Outer Casing: Depending on your specific Dyson model, you may need to gently twist or unclip the outer casing of the air purifier to access the existing filter. Refer to your Dyson air purifier's original manual for precise instructions on opening the unit.
- Remove Old Filter: Carefully remove the used filter. It may be dusty, so handle it over a waste bin.
- Insert New Filter: Place the new Montigo replacement filter into the designated slot. Ensure it is seated correctly and securely. The filter is designed for 360-degree all-round suction, so its orientation within the housing is generally flexible, but ensure it fits snugly.
- Reassemble: Reattach the outer casing of your air purifier, ensuring all clips or twists are securely fastened.
- Power On: Plug the air purifier back into the power outlet and turn it on.
- Reset Filter Life Indicator (if applicable): Some Dyson models have a filter life indicator that needs to be reset after a new filter is installed. Consult your Dyson air purifier's manual for instructions on how to reset this indicator.

Image: A visual representation of the filter demonstrating 360-degree all-round air suction, indicating efficient air intake from all directions.
Operating Principles and Benefits
The Montigo replacement filter works continuously with your Dyson air purifier to clean the air in your environment. Its advanced design ensures comprehensive air purification:
- Efficient Particle Capture: The True HEPA layer effectively captures microscopic particles, contributing to a cleaner and healthier indoor atmosphere. This includes common airborne irritants such as pollen, pet dander, and dust.
- Odor and Gas Reduction: The activated carbon layer is crucial for neutralizing unpleasant odors and harmful gases, improving overall air freshness.
- Continuous Air Quality Improvement: By regularly replacing your filter, you ensure your air purifier maintains optimal performance in removing pollutants from your home or office.

Image: A diagram illustrating the filter's effectiveness in collecting various airborne particles and substances, including odors, allergens, bacteria, dust, PM 2.5, pet dander, and ultrafine particles.

Image: A detailed view of the filter's internal structure, highlighting its three layers: the Primary effect layer for large particles, the True HEPA layer for fine particles, and the Activated Carbon Layer for odors and gases.
Maintenance and Replacement Schedule
For optimal performance and continued air purification, it is recommended to replace the Montigo filter every 12 months. However, the actual replacement frequency may vary depending on usage conditions, such as air quality in your environment and the duration of air purifier operation.
Regular replacement ensures the filter's efficiency in capturing pollutants and maintaining healthy indoor air.
Troubleshooting
If you encounter any issues after replacing your filter, consider the following:
- Filter Not Fitting: Double-check your Dyson air purifier's model number against the compatibility list provided in this manual and on the product packaging. Ensure the filter is oriented correctly and seated firmly within the purifier's housing.
- Air Quality Not Improving: Ensure the filter life indicator (if present on your Dyson model) has been reset. If the issue persists, verify that the air purifier is operating correctly according to its own manual.
- Unusual Noises: Ensure the filter is securely installed and not loose, which could cause vibrations.
For further assistance with model adaptation problems or other concerns, please contact the seller directly.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Montigo |
| Model Number | Montigo |
| Compatible Devices | Dyson Pure Cool Link TP02, TP03, Dyson Tower Purifier (TP01, BP01) |
| Replaces Part No. | 968126-03 (also 305158-01, 305159-01, 308400-01, 308401-01) |
| Material Type | Polypropylene |
| Filtration Efficiency | Captures up to 99.97% of particles as small as 0.1 microns |
| Item Weight | 13.1 ounces |
| Product Dimensions | 7.5 x 7.5 x 7.3 inches |
| Recommended Replacement | Every 12 months or dependent on usage |
Warranty Information
Please note that this Montigo replacement filter is an aftermarket product and is not manufactured by Dyson. As such, it is not covered under any OEM (Original Equipment Manufacturer) warranty provided by Dyson. Any use of the Dyson brand name or model designation for this product is made solely for the purpose of demonstrating compatibility.
For any issues or concerns regarding the Montigo filter itself, please refer to the seller's return policy or contact the seller directly.
Customer Support
Should you require further assistance or have questions regarding your Montigo replacement filter, please contact the seller directly through the platform where you made your purchase.
Seller: LeeZSci_USA





