As an Amazon Associate I earn from qualifying purchases.Updated: April 02, 2026
The Dyson Pure Hot+Cool Pre-filter captures larger dust particles and pollutants, preventing them from reaching the main filter and extending its lifespan. Over time, the Pre-filter becomes clogged, reducing airflow and efficiency. Delaying replacement can lead to reduced performance, increased strain on the device, and potential damage.
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Function: Traps dust, pollen, pet dander, and other large particles before they reach the main HEPA filter.
Signs it needs replacing: Reduced airflow, unusual noises from the device, noticeable drop in heating or cooling performance.
OEM vs aftermarket: Dyson OEM Pre-filters guarantee compatibility and quality but are typically more expensive. Third-party options can be cost-effective alternatives, but ensure they specify HP02 compatibility and have positive reviews.
Installation: Generally straightforward. Involves removing the old Pre-filter and inserting a new one according to the device's instructions.
Replacement schedule: every 3 months
Compatibility warning: always verify part number matches your exact model before ordering
Pros & Cons
Pros
✓ Restores device to original performance without buying a new unit
✓ Significantly cheaper than a full device replacement
✓ Multiple options available from OEM and aftermarket sellers
Cons
✗ OEM parts cost more than third-party alternatives
✗ Wrong part number will not fit — model verification is essential
Common Use Cases
Scheduled maintenance on the every 3 months replacement cycle
Performance restoration after noticing reduced output or efficiency
Preventive replacement before a worn part causes secondary damage
Who Should Buy This
This replacement Pre-filter is for the owner of a Dyson Pure Hot+Cool HP02 who notices reduced performance and wants to extend their device's life.
Not ideal for: If your Dyson Pure Hot+Cool HP02 is significantly damaged or nearing the end of its lifespan, a full device replacement may be more cost-effective.
Good to Know Before Buying
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Always confirm your exact model number (HP02) before ordering. Part numbers vary between model variants and production years. Check the label on your device or original documentation to be sure.
Frequently Asked Questions
What is the part number for the Dyson Pure Hot+Cool Pre-filter?
The part number is 967987-01. Always verify this matches your exact model (HP02) before ordering, as similar models may use different parts.
How often should I replace the Pre-filter on my Dyson Pure Hot+Cool?
every 3 months
Will aftermarket Pre-filter replacements work in my Dyson Pure Hot+Cool?
Third-party parts are widely available and often cheaper than OEM. Look for listings that specifically mention compatibility with model HP02 and check buyer reviews for fit confirmation before purchasing.
Prices change frequently. See the latest deal on Amazon.