Best Pre-Motor Filter for Shark HV382: OEM vs Aftermarket
Third-party replacements are available at a fraction of the OEM price, without sacrificing filtration performance. The Shark HV382 pre-motor filter should be replaced Every 3 months — skipping this leads to Reduced suction.
We've tested and ranked the best options below, including which aftermarket brands actually hold up over time.
About the Shark HV382
The Shark Rocket HV382 is a lightweight corded stick vacuum. Its pre-motor filtration is a washable foam + felt filter set located under the dust cup — compact but exactly the kind of filter that clogs quickly on a small, high-suction stick.
The HV382 foam and felt filters are reusable; rinse and reuse them until the foam degrades or the felt tears. On a stick vac this small, a clogged filter is the single most common cause of 'my Rocket lost suction', more often than a blockage in the wand.
✓ Buying Advice
The Rocket foam/felt filters are inexpensive and widely available aftermarket; genuine Shark works too. Either way, having a dry spare set means you never have to run the vacuum with damp filters while the washed pair dries.
⚠ Common Mistakes
The classic HV382 mistake is chasing a suction problem through the wand and floor head while the real culprit is a grey, clogged foam/felt filter that was never washed. The second, as with all Shark filters, is refitting them damp.
6 Replacement Options for the Shark HV382
We are not showing prices at the moment — check the current price on Amazon.
🔍 Does Your Shark HV382 Need a New Pre-Motor Filter?
Check any symptoms you're experiencing: