For the LA300 code, Shark lists XFFK320 as a pre-motor foam/felt kit and XHF320 as a separate HEPA exhaust filter. The two OEM numbers are not interchangeable.
Exact-code fit matrix
On a phone, swipe the table sideways to compare both filters.
| Machine code | XFFK320 pre-motor | XHF320 HEPA |
|---|---|---|
| LA300 | Manufacturer-listed | Manufacturer-listed |
| LA301 | Manufacturer-listed | Manufacturer-listed |
| LA301C | Manufacturer-listed | Manufacturer-listed |
| LA322 | Manufacturer-listed | Manufacturer-listed |
| LA322NP | Manufacturer-listed | Manufacturer-listed |
| LA351 | Manufacturer-listed | Manufacturer-listed |
| LA360 | Manufacturer-listed | Manufacturer-listed |
| LA362 | Manufacturer-listed | Manufacturer-listed |
| LA490 | Not listed on this page | Manufacturer-listed |
| LA492 | Not listed on this page | Manufacturer-listed |
| LA500 | Manufacturer-listed | Manufacturer-listed |
| LA500WM | Manufacturer-listed | Manufacturer-listed |
| LA502 | Manufacturer-listed | Manufacturer-listed |
| LA502NP | Manufacturer-listed | Manufacturer-listed |
| QU360QBK | Manufacturer-listed | Manufacturer-listed |
| QU360QBL | Manufacturer-listed | Manufacturer-listed |
| QU360QRD | Manufacturer-listed | Manufacturer-listed |
| QU490QBL | Not listed on this page | Manufacturer-listed |
| QU490QGN | Not listed on this page | Manufacturer-listed |
| QU490QPL | Not listed on this page | Manufacturer-listed |
| UV850 | Not listed on this page | Manufacturer-listed |
| UV900 | Not listed on this page | Manufacturer-listed |
| UV950 | Not listed on this page | Manufacturer-listed |
Where the lists differ
No code appears only on XFFK320. XHF320 alone lists LA490, LA492, QU490QBL, QU490QGN, QU490QPL, UV850, UV900, UV950. A missing code is not proof of incompatibility; ask Shark if your full suffix is absent.
Which filter do you need?
- Read the complete machine model label, including the suffix.
- Use the manual to identify whether the missing part is foam/felt before the motor or the HEPA exhaust cartridge.
- Open the matching manufacturer product page and verify the number and code again before ordering.
A code on one filter page does not transfer fit to the other filter, a different housing, or another series.
Manufacturer sources
SharkNinja: Foam & Felt Filter Kit XFFK320 ↗.
Manufacturer listings can change. Verify your machine label and the current product page before buying.
SharkNinja: HEPA Filter XHF320 ↗.
Manufacturer listings can change. Verify your machine label and the current product page before buying.
Read the XFFK320 part record or XHF320 part record.