Philips FY3433/10 NanoProtect HEPA Filter, Black, White : Amazon.co.uk: Home & Kitchen
Air Intake Filter for Philips Fy0194 Filter-AC0820/30/10 HEPA Filter Replacement Carbon - China Air Intake Filter, for Philips Fy0194 Filter-AC0820/30/10 | Made-in-China.com
10 pack High Quality Replacement H12 HEPA Filter for PHILIPS EFH12W AEF12W FC8031 EL012W Vacuum Cleaner HEPA Filters - AliExpress