|Topic Review (Newest First)|
|11-04-2016 03:14 PM|
|Zo's Glass Guys||Pm me if you still have it|
|09-10-2012 11:43 PM|
I would like to see about the wand if you still have it,, can you call me at 724-984-0166 asap if you still have it thanks
|09-22-2011 05:45 PM|
US Products Evolution 1.5" Carpet Wand 500 psi
BRAND NEW, NEVER USED! It came with our truckmount, purchased last year, but we have no use for it since we do not clean carpets.
We are asking $450. It lists for $599 on JonDon.com
This is for the wand only, no hoses.
I would prefer it to be picked up but willing to ship it. Buyer pays extra for shipping. It is located in Flemington, NJ
The Evolution carpet wand from U.S. Products was designed by understanding the theory of air flow. Air flows from a region of high pressure to one of low pressure. When air flows at higher velocities, especially through an airway with irregular walls, flow is generally disorganized, even chaotic, and tends to form eddies. This is called turbulent flow. This is the type of air flow found in most carpet wand designs today. A relatively large driving pressure is required to sustain turbulent flow. To double the flow rate when you have turbulent flow, you must quadruple the driving pressure.
When flow is low velocity and through narrow tubes, it tends to be more orderly and streamlined and to flow in a straight line. This type of flow is called laminar flow. Unlike turbulent flow, to double the flow rate with laminar flow, one need only double the driving pressure.The Evolution is the first and the only rotationally molded carpet wand on the market that utilizes the benefits of laminar air flow. By smoothing the air flow, we have dramatically increased air flow, thus improving water recovery performance.
Through scientific testing against many other traditional wands, we have found that the Evolution left half the residual moisture in the carpet that the best performing wand in the test group removed.