Quick answer

Replacing the Dyson V6 pre-motor filter is a DIY job of about 10 minutes. Compatible pre-motor filters currently start at $8.68. Replace it Every 3 months under normal use. Full step-by-step below.

The V6 pre-motor filter is washable and reusable, so most replacements are really a rinse away. Replace it when the foam won't rinse back to clean, tears, or has gone hard — a clogged V6 filter is the usual cause of the machine cutting out or pulsing during use.

Compatible Pre-Motor Filter for the Dyson V6

Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Dyson part; the rest are tested aftermarket options.

PartTypePriceRating
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
ZXZHL Replacement Washable Pre Motor Filter for Dyson DC05, DC08, DC14, DC15 Vacuum Cleaner Motor, Replaces Part 905401-01 & 901420-02 Aftermarket $8.68 4.8★ (1,778) Buy on Amazon
Filter Dyson Compitable Fits DC58 DC59 DC61 DC62 V6 V7 V8 Animal Vacuum Cleaner Washable Pre Motor Stick Replacement - Pack of 2 Aftermarket $18.99
$9.49/ea
4.55★ (411) 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
Motor Rear Cover + Pre&Post HEPA Filter Replacement for Dyson V6 DC58 DC59 DC62 DC72 DC74 Vacuum Cleaner Upgrade Replacement Parts Aftermarket $11.98 Buy on Amazon

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About the Dyson V6

The Dyson V6 is an older cordless stick vacuum. It uses a single washable pre-motor filter — a cone-shaped blue or purple unit that sits inside the top of the cyclone handle, released by a button on top of the machine. Keeping it clean is the main thing that keeps a V6 running well.

Step-by-Step: Replacing the Dyson V6 Pre-Motor Filter

1
Power off
Switch the V6 off before removing the filter.
2
Press the top release
Locate the button/tab on top of the cyclone handle and press it to release the cone-shaped pre-motor filter.
3
Pull out the filter
Lift the purple/blue cone filter straight out of its housing.
4
Fit the new (or washed, dry) filter
Drop the new V6 filter into the housing until it seats. If reusing, confirm it's completely dry after a cold-water rinse.
5
Close and test
Press the filter back until it clicks, power on and confirm steady, non-pulsing suction.

⚠ Common mistakes on the V6

The V6 mistake that causes cut-outs is a clogged filter, not a dead battery — check the filter before assuming the worst. The bigger error is refitting it damp: a wet pre-motor filter can damage the motor, so air-dry a full 24 hours. Cold water only, no detergent.

✓ OEM vs aftermarket for the V6

Genuine Dyson V6 filters fit the cyclone housing exactly; aftermarket ones are cheap and fine if the listing names the V6 specifically (the V6 filter differs from V7/V8). A spare lets you keep vacuuming while the washed one dries.

🔁 How often to replace

The Dyson V6 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 V6 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.