Quick answer

Replacing the Dyson V7 hepa filter is a DIY job of about 10 minutes. Compatible hepa filters currently start at $6.99. Replace it Every 12 months under normal use. Full step-by-step below.

Compatible HEPA Filter for the Dyson V7

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

PartTypePriceRating
Motor Rear Cover Fit for Dyson V7 V8 Vacuum Cleaner, 1 Motor Real Cover 1 HEPA Post-Filter and 2 Pre-Filters Vacuum Filters Kit Aftermarket $9.99 4.85★ (264) Buy on Amazon
Replacement Vacuum Rear Filter Compatible with Dyson V7 / V8 Absolute and Animal Vacuums, HEPA Post Motor Filter Fit for HH11/SV10/SV11, Compare to Part #967478-01 (purple) Aftermarket $6.99 4.75★ (243) Buy on Amazon
6 Pack Vacuum Filter Replacement Kit for Dyson V8+, V8, V7 Absolute Animal Motorhead Vacuums, 3 HEPA Post Filter & 3 Pre Filter, Replaces Part # 965661-01 & 967478-01 Aftermarket $19.99
$3.33/ea
4.15★ (68) Buy on Amazon
Casa Vacuums 2+1 Filter Kit for Dyson DC41, DC65, DC66 Replacement HEPA Post Filter & Pre Filter. For Animal, Multi Floor and Ball Vacuums. Compare to Part # 920769-01 & 920640-01 Aftermarket $13.95 4.25★ (52) Buy on Amazon
DC41 HEPA Post-Motor Filter & Pre-Motor Filter Kit Replacement Compatible with Dyson DC41, DC65, DC66 Assembly Parts 920769-01 & 920640-01 by LifeSupplyUSA Aftermarket $16.99 4.45★ (49) Buy on Amazon
Vacuum Filter Replacement Compatible with Dyson V7, V8 Animal, V8 Absolute, SV10, SV11 Vacuum Cleaner, Hepa Post Filter Set Replacement Filter Part No. 965661-01 & 967478-01 Aftermarket $9.99 55★ (3) Buy on Amazon

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Step-by-Step: Replacing the Dyson V7 HEPA Filter

1
Power off and unplug
Turn off your Dyson V7 and unplug it from the wall. If cordless, remove the battery pack.
2
Locate the filter compartment
Find the hepa filter housing — on most V7 units it's located near the top or rear of the cyclone assembly.
3
Remove the old filter
Twist or slide out the existing hepa filter. Avoid tapping it — this releases trapped particles into the air.
4
Inspect and clean housing
Wipe the filter housing with a dry cloth. Do not use water or cleaning products inside the vacuum.
5
Insert the new filter
Align the new hepa filter with the housing guides and press firmly until it clicks into place.
6
Test suction
Plug in (or reinsert battery) and run briefly to confirm normal suction is restored.

⚠ Common mistakes to avoid

  • Confirm the part matches your exact model number before buying — Dyson reuses parts across lines.
  • Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
  • Don't force the part — if it resists, check alignment before applying pressure.
  • Always disconnect power (or remove the battery) before any internal work.
🔁 How often to replace

The Dyson V7 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 V7 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.