15pcs/set Filters Washable Motor Foam Filter For Philip Power Pro Compact FC9331/09FC9332/09 FC8010/01 Vacuum Cleaner Parts|Vacuum Cleaner Parts| - AliExpress
Amazon.com: MisterVac compatible with filter replacement filter Philips FC 9323/08-09 PowerPro Compact : Everything Else
ORIGINAL Exhaust Filter Zephyr Hygiene Blue For Philips Vacuum Cleaner | eBay
Washable Motor Foam Filter kit For Philips Power Pro Compact FC9331/09 FC9332/09 FC8010/01 Vacuum Cleaner Parts FC8010|Vacuum Cleaner Parts| - AliExpress
Washable Motor Foam Filter kit For Philips Power Pro Compact FC9331/09 FC9332/09 FC8010/01 Vacuum Cleaner Parts FC8010|Vacuum Cleaner Parts| - AliExpress
Replace the filters on the Philips PowerPro Active 2000W FC8670 vacuum cleaner - iFixit Repair Guide