How to Replace Shark Rocket IX140 Pre-Motor Filter (Step-by-Step Guide)
Replacing the Shark Rocket IX140 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 IX140 foam/felt filters are reusable; rinse and reuse until the foam degrades or the felt tears. On a Rocket this is the single most common cause of lost suction, more often than a wand blockage.
Compatible Pre-Motor 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.
| Part | Type | Price | Rating | |
|---|---|---|---|---|
| Vacuum Filters Replacement Set for Shark Rocket DuoClean HV380 HV380W HV381 HV382 HV384Q UV380 ZS360 ZS361C ZS362, 4 Foam & Felt Filters 4 Post-Filters, Compare to Part XPMFK320&XPSTFH380 | Aftermarket | $9.99 | 4.75★ (2,498) | Buy on Amazon |
| Leadaybetter Filter Replacement for Shark Rocket Pet Pro IX140 IX141 IX142 IZ140 IZ141C IZ142 IZ162H IZ362H IZ363HT IZ440H IZ462H IZ482H IZ483H UZ145 Cordless Stick Filters, Comapre to Part # 617FJ140 | Aftermarket | $13.99 | 4.75★ (810) | Buy on Amazon |
| HV322 Filter Replacement for Shark Rocket Vacuum HV345 HV320 HV321 UV330 UV480 UV422 ZS350 ZS351 ZS352, Parts XPMFK320 & 1084FTV320, 4 Foam & Felt Filters and 4 Post Filters | Aftermarket | $9.99 | 4.75★ (324) | Buy on Amazon |
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About the Shark Rocket IX140
The Shark Rocket IX140 is a cordless stick with a removable handheld. Its pre-motor filtration is a washable foam + felt set under the dust cup — small, but the first thing to clog on a compact high-suction stick.
Step-by-Step: Replacing the Shark Rocket IX140 Pre-Motor Filter
⚠ Common mistakes on the Rocket IX140
The IX140 mistake is chasing a suction problem through the wand while the real culprit is a grey, clogged foam/felt set. The second is refitting them damp. Remove the battery before opening the body.
✓ OEM vs aftermarket for the Rocket IX140
The Rocket foam/felt filters are inexpensive aftermarket; genuine Shark works too. Either way, a dry spare set means you never run the vacuum on damp filters while the washed pair dries.
The Shark Rocket IX140 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 Shark Rocket IX140 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.