What filter(s) fit a Dyson DC77 vacuum?
The Dyson DC77 vacuum uses the AMUP14HEPA replacement filter.
Key takeaways
- Replacement filter part number: AMUP14HEPA (Dyson).
- No HEPA filter listed in our data for this model.
- Replace roughly every 6-12 months, or sooner if suction drops.
- A cheaper aftermarket filter can fit the same slot - check reviews for real-world fit before buying.
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Frequently asked
What filter(s) fit a Dyson DC77 vacuum?
The Dyson DC77 uses the AMUP14HEPA filter.
Does the Dyson DC77 use a HEPA filter?
Our data doesn't list a HEPA filter for the Dyson DC77.
Should I buy the OEM filter or an aftermarket one?
The genuine filter is the safe, exact-fit choice. A cheaper aftermarket filter can fit the same slot too - check reviews for real-world fit and suction performance before buying, since vacuum filters generally aren't independently certified the way NSF-listed water filters are.
How often should I replace or wash my vacuum's filter?
Washable filters should be rinsed (water only, no detergent) every 1-3 months and fully air-dried for 24 hours before reinstalling. Non-washable filters are typically replaced every 6-12 months, or sooner if suction drops.