Quick answer

Replacing the Shark Rocket IX140 hepa filter is a DIY job of about 10 minutes. Compatible hepa filters currently start at $10.99. Replace it Every 12 months under normal use. Full step-by-step below.

The IX140 post-motor filter is downstream of the cyclone and cleaned far less often than the front foam/felt. Replace it when it stays discoloured after rinsing or the material deforms — a spent post-motor filter both restricts airflow and lets fine dust escape.

Compatible HEPA Filter for the Shark Rocket IX140

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

PartTypePriceRating
2 Pack Filter Replacement for Shark Rocket Vacuum HV300 HV301 HV300W HV302 HV305 HV310 UV450 Foam & Felt Filter Kit Aftermarket $12.99
$6.50/ea
4.85★ (5,685) Buy on Amazon
Filter Replacement for Shark Rocket Deluxe Pro TruePet Vacuum HN175 HV320 HV320C HV320W HV321 HV322 HV322BL HV322GD HV322Q HV324Q HV325 UV330 UV422, Parts # 1080FTV320 & 1084FTV320 Aftermarket $18.32 4.65★ (2,926) Buy on Amazon
JJSS 2 Pack Replacement for Shark Rocket NV450 NV451 NV472 NV480 NV481 NV482 NV200 NV201 NV202 NV100 Kits,Part #XFF450, Compatible for Shark Rocket Professional Upright NV480 Vacuums Aftermarket $11.99
$6.00/ea
4.85★ (1,652) Buy on Amazon
Filter Replacement for Shark Rocket DeluxePro Zero-M Ultra-Light HV343amz HV345 ZS350 ZS351 ZS351C ZS352 UV480 HV322 HV320 Corded Stick,Part # XPMFK320 & 1084FTV320, 5 Pack,White Foam Aftermarket $10.99
$2.20/ea
4.75★ (718) Buy on Amazon
IX140 Filters for Shark Rocket Pet Pro Cordless Stick Vac IX140 IX141 IX142 IZ140 IZ141C IZ142 IZ162H IZ362H IZ363HT IZ440H IZ462H IZ482H IZ483H UZ145 Filter, Replace Parts# 617FJ140, 4 Pack Aftermarket $20.30
$3.00/ea
4.65★ (98) Buy on Amazon
IX141 Replacement Filter for Shark Vacuum IX141 IX140 IZ140 IX142 IZ140C IZ142 UZ145 IZ141C IX141H WZ140 WZ240, Replace Part 616FJ140 & 617FJ140 Aftermarket $11.99 4.55★ (26) Buy on Amazon

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About the Shark Rocket IX140

The Shark Rocket IX140 is a cordless stick vacuum with a removable handheld. Its filtration includes foam/felt pre-filters plus a post-motor filter; this page covers the HEPA/post-motor filter that captures the fine dust before it exits the vacuum.

Step-by-Step: Replacing the Shark Rocket IX140 HEPA Filter

1
Power off and remove the battery
Switch the IX140 off and take out the battery before opening the filter area.
2
Open the post-motor filter door
Locate the post-motor filter compartment on the main body and release it.
3
Remove the old filter
Lift the filter out, tipping it away from you to keep trapped dust contained.
4
Fit the new filter
Seat the new post-motor filter so it sits flush with an even seal.
5
Close, refit battery, test
Close the compartment, reinsert the battery and run briefly to confirm suction.

⚠ Common mistakes on the Rocket IX140

The main IX140 mistake is cleaning only the foam/felt pre-filters and never the post-motor filter, so allergens slowly build up and suction drops. The second is refitting any Shark filter while damp — always air-dry fully. Remove the battery before opening the body.

✓ OEM vs aftermarket for the Rocket IX140

Genuine Shark ensures the exact fit and rating; aftermarket filters for the Rocket IX140 are cheaper and fine when the listing names IX140. Refresh the foam/felt pre-filters at the same time for a complete filtration reset.

🔁 How often to replace

The Shark Rocket IX140 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 Shark Rocket IX140 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.