Quick answer

Replacing the Dyson Ball Animal 2 hepa filter is a DIY job of about 10 minutes. Compatible hepa filters currently start at $16.19. Replace it Every 12 months under normal use. Full step-by-step below.

The Ball Animal 2 post-motor HEPA is washable in most builds and located away from the top pre-filter. Replace it when it won't rinse back to clean or the media is damaged; a spent post filter both restricts airflow and leaks fine dust.

Compatible HEPA 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.

PartTypePriceRating
Lemige 2 Pack Post Filters & 2 Pack Pre Filters Replacement for Dyson DC41 DC65 DC66 UP13 UP20 UP30 Animal, Multi Floor and Ball Vacuum Ball Animal 2 Ball Animal 3, Compare to Part 920769-01&920640-01 Aftermarket $16.19
$8.10/ea
4.75★ (8,829) Buy on Amazon
Filter Replacement Parts for Dyson DC25 Ball Vacuum Cleaner, 2 Pre-Motor Filters & 2 Post Motor HEPA Filters, Fits All DC25 Models -Compare to Part # 919171-02 and 916188-06 Aftermarket $24.99 4.65★ (786) Buy on Amazon
Replacement Filters for Dyson DC65 DC66 DC41 UP13 UP20 Animal, Multi Floor and Ball Vacuums, Compare to Part 920769-01 and 920640-01 (2+2 Pack) Aftermarket $18.99
$9.50/ea
4.75★ (687) Buy on Amazon
DC25 Filter Replacement for Dyson DC25 Animal Ball Vacuum, 2 Pre-Motor Filters & 2 Post Motor HEPA Filters, Part 919171-02 & 916188-06 Aftermarket $23.99 4.65★ (147) Buy on Amazon
DC25 Filter Replacement for Dyson DC25 Ball Vacuum Cleaner, Pre Filter Part #919171-02, Post HEPA Filter, Part #916188-06 (2 Set) Aftermarket $21.24 55★ (14) Buy on Amazon

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About the Dyson Ball Animal 2

The Dyson Ball Animal 2 corded upright pairs the washable purple pre-motor filter with a post-motor HEPA filter that cleans the exhaust air — important in a pet home for capturing fine dander. This page covers the post-motor HEPA.

Step-by-Step: Replacing the Dyson Ball Animal 2 HEPA Filter

1
Power off and unplug
Disconnect the Ball Animal 2 first.
2
Locate the post-motor HEPA
Find the HEPA housing (separate from the purple pre-filter lid); release it.
3
Remove the old filter
Lift out the HEPA unit.
4
Fit the new (dry) filter
Seat the new HEPA so it locks flush; if reusing a washed one, be sure it's dry.
5
Close and test
Refit the cover, plug in and confirm suction.

⚠ Common mistakes on the Ball Animal 2

The Ball Animal 2 mistake is cleaning only the purple pre-filter and never the post-motor HEPA. The second is refitting either filter damp — 24-hour air-dry, no hot water, no detergent.

✓ OEM vs aftermarket for the Ball Animal 2

Genuine Dyson guarantees the seal that keeps the exhaust truly filtered; aftermarket HEPA filters are cheaper and acceptable when the listing names the Ball Animal 2. Do both filters together.

🔁 How often to replace

The Dyson Ball Animal 2 hepa filter should be replaced Every 12 months under normal use — sooner with pets or daily heavy use. Signs it's due: Reduced suction, musty odor.

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.