Replacing Your Dyson Ball Animal 2 Pre-Motor Filter — What You Need to Know
Replacing the Dyson Ball Animal 2 pre-motor filter is a DIY job of about 10 minutes. Compatible pre-motor filters currently start at $9.99. Replace it Every 3 months under normal use. Full step-by-step below.
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.
Compatible Pre-Motor Filter for the Dyson Ball Animal 2
Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Dyson part; the rest are tested aftermarket options.
| Part | Type | Price | Rating | |
|---|---|---|---|---|
| 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 | Aftermarket | $13.99 | 4.75★ (5,387) | Buy on Amazon |
| 3Pack Pre Filters Replacement for Dyson - Vacuum Filter Compatible with Dyson V6 V7 V8 DC59 DC58 Replaces Part 965661 01 (3 Pack) | Aftermarket | $9.99 $3.33/ea |
4.85★ (3,842) | Buy on Amazon |
| Replacement Filter for Dyson DC40 UP16 UP19, Post-Motor Filter and Pre-Motor Filter for Dyson Ball Multi Floor 2 Vacuum Light/Slim Ball Animal Vacuum, Part# 923587-02 & 922676-01 | Aftermarket | $15.98 | 4.85★ (2,332) | Buy on Amazon |
| Replacement Filters for Dyson DC41, DC65, DC66, UP13, UP20, UP30, 2 Post-Motor Filters and 2 Pre-Motor Filters for Dyson Ball Animal 2, Ball Animal 3 Vacuum, Replaces Parts# 920769-01 & 920640-01 | Aftermarket | $15.99 | 4.85★ (177) | Buy on Amazon |
| 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 | Aftermarket | $13.99 $7.00/ea |
4.95★ (145) | Buy on Amazon |
| Ball Animal 3 Filter Replacement for Dyson DC41 DC65 DC66 UP13 UP20 UP30 Ball Animal 2 Ball Animal 3, Multi Floor Vacuum, Compare Part# 920769-01 & 920640-01, 2 Post-Motor + 2 Pre-Motor Filters | Aftermarket | $16.99 | 4.75★ (114) | Buy on Amazon |
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About 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.
Step-by-Step: Replacing the Dyson Ball Animal 2 Pre-Motor Filter
⚠ Common mistakes on the Ball Animal 2
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.
✓ OEM vs aftermarket for the Ball Animal 2
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.
The Dyson Ball Animal 2 pre-motor filter should be replaced Every 3 months under normal use — sooner with pets or daily heavy use. Signs it's due: Reduced suction.
How we made this page: the steps are written for the Dyson Ball Animal 2 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.