Replacement Post Filter for Shark Navigator Powered Lift-Away DLX Vacuums

The Nispira XHEP580/NV581 replacement post filter is designed for compatibility with Shark Navigator Powered Lift-Away DLX NV580, NV581, NV581Q, NV585, and NV586 vacuum cleaners.

Manufactured to correspond with the original filter dimensions, this aftermarket replacement post filter provides a dependable fit inside the listed compatible vacuum models. Routine filter replacement helps support normal airflow and everyday vacuum operation.

Installation is quick and straightforward. Simply remove the used post filter and install the Nispira replacement—no special tools are required.

Product Specifications

Compatible Models

This replacement post filter is designed for the following Shark Navigator Powered Lift-Away DLX vacuum cleaners:

• NV580
• NV581
• NV581Q
• NV585
• NV586

Check the complete model number printed on your vacuum before ordering. Similar Shark Navigator models may use different filters.

Easy Installation

1. Turn off and unplug the vacuum cleaner.
2. Locate and open the post-filter compartment.
3. Remove the used post filter.
4. Insert the Nispira replacement filter in the same position and orientation.
5. Close the filter compartment securely before using the vacuum.

Refer to the vacuum manufacturer’s instructions for complete filter access, installation, and maintenance guidance.

Replacement Guidance

Inspect the post filter periodically as part of your regular vacuum maintenance routine. Replace it when it becomes visibly dirty, damaged, or when airflow noticeably decreases. Replacement timing may vary depending on usage and household conditions.

Important Compatibility Notice

Confirm that your vacuum model is one of the following before purchasing:

NV580, NV581, NV581Q, NV585, or NV586

This listing includes replacement post filter(s) only. It does not include the vacuum’s foam filter or felt filter.

Disclaimer

Nispira is an independent brand. This is an aftermarket replacement post filter independently designed for compatibility with the listed Shark Navigator vacuum models and is not an OEM product.

Shark, Navigator, Powered Lift-Away, DLX, and the listed model numbers are trademarks or designations belonging to their respective owner. They are used solely to identify product compatibility. Nispira is not affiliated with, sponsored by, or endorsed by SharkNinja or the respective trademark owner.