To reduce vibrations during the functioning of the pump.
PIEDINOB100
- BOXER 100
PIEDINOB150
- BOXER 150
PIEDINOB250
- BOXER 250
PIEDINOB251
- BOXER 251
PIEDINOB50
- BOXER 50
PIEDINOB80
- BOXER 80
PIEDINOB81
- BOXER 81
PIEDINOMICRO
- MICROBOXER
PIEDINOMINI
- MINIBOXER