Flex, Vacuum Cleaner, models:

FX5221	Operator'S Manual
S 36 M	Manual
S 44 L AC	Original Operating Instructions
S 47	Manual
S 47 M	Manual
VC 21 L MC	Operating Instructions Manual
VC 25 L MC	Manual
VC 6 L MC	Original Operating Instructions
VC 6 L MC 18.0	Manual
VCE 33 M AC	Manual
VCE 35 L AC	Manual
VCE 35 L AC 110/BS-4h	Manual
VCE 45 H AC	User Manual