3pcs Foam Filter For Einhell Wet Dry Vacuum Cleaners TC-VC 1820 TC-VC 1820 SA TC-VC 1812 S TC-VC 1815 BT VC 1250 Power Tools - AliExpress
2 x round filter lamellar filter cartridge for Einhell TC-VC 1812 S 1930 SA, TE-VC 1820 1925 SA 2230 SA, TH-VC 1815 1820 ARG 1820 ARG/EX 1820 EX 1820 S : Amazon.de: Home & Kitchen
3pcs Foam Filters For Einhell TC-VC 1820 TC-VC 1820 SA TC-VC 1812 S
vhbw Set 2x Replacement Filters compatible with Einhell TC-VC 1820 SA Vacuum Cleaner - Cartridge Filter,
2x auswaschbare Filter für Einhell TC-VC 1820 S Faltenfilter Rundfilter 1820S | eBay