As an Amazon Associate I earn from qualifying purchases.Updated: March 27, 2026
The Post-Motor Filter in your Dyson V11 Absolute is crucial for trapping fine dust particles after they pass through the main filter, ensuring clean exhaust air. Over time, this filter becomes clogged, reducing suction power and airflow efficiency. Replacing it regularly prevents strain on your vacuum's motor and maintains optimal cleaning performance.
Function: The Post-Motor Filter captures fine dust and debris after they pass through the main filter, ensuring clean exhaust air.
Signs it needs replacing: Reduced suction power, weak airflow, or visible dust buildup on the filter itself.
OEM vs aftermarket: Dyson OEM filters guarantee perfect fit and performance but are pricier. Aftermarket options offer cost savings but may vary in quality; check reviews for compatibility and reliability.
Installation: Replacing the Post-Motor Filter is generally straightforward and can often be done without tools, following instructions in your vacuum's manual.
Replacement schedule: every 6 months
Compatibility warning: Always verify part number 969082-01 matches your exact Dyson V11 Absolute model (311111-01) 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 6 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 Post-Motor Filter replacement is for Dyson V11 Absolute owners who are noticing reduced suction power or airflow and want to restore their vacuum's performance.
Not ideal for: If your Dyson V11 Absolute is experiencing multiple issues beyond just a worn filter, full device replacement may be more cost-effective.
Good to Know Before Buying
💡
Always confirm your exact model number (311111-01) 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 V11 Absolute Post-Motor Filter?
The part number is 969082-01. Always verify this matches your exact model (311111-01) before ordering, as similar models may use different parts.
How often should I replace the Post-Motor Filter on my Dyson V11 Absolute?
every 6 months
Will aftermarket Post-Motor Filter replacements work in my Dyson V11 Absolute?
Third-party parts are widely available and often cheaper than OEM. Look for listings that specifically mention compatibility with model 311111-01 and check buyer reviews for fit confirmation before purchasing.
Prices change frequently. See the latest deal on Amazon.