True-Surface Vibe V

Selling a set of True-Surface V vibratory rollers. They work as intended. 

From True-Surface.com:

True-Surface® Vibratory Greens Rollers:

• Give you control – select the amount of vibration to release into your greens using our patented Select-A-Vibe™ Dial.

• Vibrate 45% more topdressing into the root zone than brushing alone.

• Raise your mowing height of cut.

• Are safe to operate – no training necessary.

• Reduce labor requirements.

Select the amount of vibration you want to release into your greens with the patented Select-A-Vibe™ Dial. The Vibe V™ is the only golf course greens roller equipped with a dial allowing you to adjust your vibration level – giving you complete control of your greens. With five settings, you can select the EXACT vibration needed for your application to fit your greens: