Replace the filters on the Philips PowerPro Active 2000W FC8670 vacuum cleaner - iFixit Repair Guide
Motor Foam Filter Kit for Philips Power Pro Compact FC9331/09 FC9332 - Walmart.com
KEEPOW Filter for Philips PowerPro Active Compact Eco FC8477/91, Philips Power Cyclone 4 Filter, 2x EPA10 Motor Filter, 16x Exhaust Filter with Foam, 8x Motor Inlet Filters : Amazon.de: Home & Kitchen
EPA 10 Filter Foam Filters Tray For Philips PowerPro Active Vacuum Cleaner FC8477/91 FC9321/09 FC8470/01 FC9538 FC9539 FC9540 - AliExpress Home Appliances