Comparison : Item # C3-1.5-4AC, Pneumatic Rotary Motor Driven Design Series Vibrator
Item # C3-2.0-4AC, Pneumatic Rotary Motor Driven Design Series Vibrator
Item # C3-2.5-4AC, Pneumatic Rotary Motor Driven Design Series Vibrator
Item # C3-3.0-4AC, Pneumatic Rotary Motor Driven Design Series Vibrator
Item # C3-4.0-4AC, Pneumatic Rotary Motor Driven Design Series Vibrator