AIR FILTER Compatible FESTOOL Vacuum Cleaner Models: SR12 SR14 SR15 SR202 SR203 SR212 SR301 SR302 SR303 SR6 SRM212LE-AS SRM312LE-AS MEASUREMENTS: Outer diameter 185 mm , Inner diameter 145 mm , H 233 mm Reference Code: 21-802 Original Code: 486 241 FESTOOL