Best Pre-Motor Filter for Dyson Ball Animal 2: OEM vs Aftermarket Guide
Third-party replacements are available at a fraction of the OEM price, without sacrificing filtration performance. The Dyson Ball Animal 2 pre-motor filter should be replaced Every 3 months — skipping this leads to Reduced suction.
We've tested and ranked the best options below, including which aftermarket brands actually hold up over time.
Filter Replacement for Dyson DC41 DC65 DC66 UP13 UP20 UP30 Hepa Post-Motor Filter & Pre-Motor Filter, Multi Floor, Animal and Ball Vacuums Ball Animal 2 Ball Animal 3. Part#920769-01 & 920640-01 — Best-rated compatible option
Buy on AmazonAbout the Dyson Ball Animal 2
The Dyson Ball Animal 2 is a corded upright built for pet homes. Its pre-motor filter is the washable purple unit at the top of the machine — the filter that guards the motor and needs the most frequent attention with pets.
The Ball Animal 2 pre-motor filter is washable foam-and-fleece. Replace it only when rinsing no longer restores it — grey after washing, torn, or limp. Pet dust clogs it faster, so it shows as weaker suction sooner than on a non-pet model.
✓ Buying Advice
Genuine Dyson gives a guaranteed seal; aftermarket purple filters are cheap and fine when the listing names the Ball Animal 2. A spare keeps you cleaning while one dries.
⚠ Common Mistakes
The Ball Animal 2 mistake that harms the motor is refitting the filter damp — Dyson specifies 24 hours of air-drying. The second is confusing it with the separate post-motor HEPA; they're different parts.
6 Replacement Options for the Dyson Ball Animal 2
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