Replacing the filters in your Shark vacuum is essential for maintaining optimal performance. Different Shark models use various filter types, and knowing how to properly replace them can extend your vacuum’s life and keep your home cleaner. Here’s a comprehensive guide to Shark vacuum filter replacement.
Types of Shark Vacuum Filters
Shark vacuums typically include several filter types:
- Pre-motor filters – Usually foam and felt filters that protect the motor from dust and debris
- HEPA filters – Post-motor filters that capture allergens and tiny particles
- Washable filters – Reusable filters that can be cleaned and reinstalled
- Replacement-only filters – Filters that must be replaced rather than washed
When to Replace Your Shark Vacuum Filters
Most Shark vacuums require filter maintenance every 1-3 months. Signs it’s time for filter replacement include:

- Decreased suction power
- Visible dirt or discoloration that doesn’t wash out
- Unpleasant odors when operating
- Dust being expelled from the exhaust
- Physical damage like tears or holes
For washable filters, replacement is typically needed when cleaning no longer restores performance, usually after 1-2 years of regular use.
How to Replace Filters in Common Shark Vacuum Models
Shark Navigator Series
- Accessing pre-motor filters:
- Turn off and unplug the vacuum
- Remove the dust cup
- Locate the foam and felt filters in the top housing
- Pull out both filter components
- Accessing HEPA filter:
- Locate the filter door on the front of the vacuum body
- Press the tab and pull the door open
- Remove the HEPA filter by pulling it straight out
- Installation:
- For pre-motor filters, place the felt filter (black/dark gray) in first, followed by the foam filter
- For HEPA filters, slide the new filter into the slot until it clicks
- Ensure filters are completely dry before reinstallation if washable
Shark Rotator Series
- Pre-motor filter replacement:
- Power off and unplug the vacuum
- Press the dust cup release button and remove the dust cup
- Pull out the filter holder from the top of the motor housing
- Remove and replace both foam and felt filters
- HEPA filter replacement:
- Locate the HEPA filter compartment on the vacuum body
- Press the release tab and open the filter door
- Pull out the old filter and insert the new one
- Close the filter door securely
Shark Apex Series
- Pre-motor filter access:
- Turn off and unplug the vacuum
- Remove the dust cup
- Locate and remove the filter cover on top of the dust cup housing
- Pull out the foam and felt filters
- HEPA filter access:
- Find the filter door on the vacuum body
- Open the door by pressing the release button
- Pull the filter straight out
- Insert the new filter and close the door
Shark Cordless Models (IonFlex, Rocket)
- Accessing filters:
- Ensure the vacuum is powered off
- Remove the dust cup
- Locate the filter at the top of the dust cup housing
- Twist and pull to remove
- Installation:
- Align the new filter with the housing
- Insert and twist to lock in place
- Ensure the filter is seated properly before reattaching the dust cup
Genuine vs. Aftermarket Filters
Genuine Shark Filters:
- Designed specifically for your model
- Guaranteed to fit properly
- Maintain warranty coverage
- Often higher quality materials
Aftermarket Filters:
- Generally less expensive
- Quality can vary significantly
- May void warranty in some cases
- May offer specialized options (extra HEPA filtration)
Where to Purchase Replacement Filters
- Official Sources:
- Shark’s website (SharkClean.com)
- Authorized retailers
- Shark customer service
- Other Retailers:
- Amazon
- Target
- Walmart
- Best Buy
- Home improvement stores
When purchasing, have your exact model number ready to ensure compatibility.
Extending Filter Life
To maximize the life of your Shark vacuum filters:
- Empty the dust cup after each use
- Follow the manufacturer’s cleaning schedule for washable filters
- Use the appropriate vacuum settings for different surfaces
- Address clogs promptly
- Store your vacuum in a clean, dry place
Common Filter Replacement Questions
Q: How often should I replace non-washable Shark filters? A: Typically every 3-6 months, depending on usage and model.
Q: Can I wash filters marked as “replacement only”? A: No, washing non-washable filters can damage their structure and reduce effectiveness.
Q: What happens if I don’t replace my filters? A: Reduced suction power, potential motor damage, and decreased air quality in your home.
Q: Are Shark filters universal across models? A: No, different Shark vacuum models require specific filter types and sizes.
Q: How do I know which filters my Shark vacuum uses? A: Check your owner’s manual or the Shark website by entering your model number.
Regular filter replacement is a simple maintenance task that will keep your Shark vacuum operating at peak performance. By following this guide, you can ensure your vacuum continues to provide effective cleaning for years to come.