The new boxes have part number PVS40JST.
SELF ADJUSTING TURBINE VANES
All the POOLCLEANER cleaners have the patented self-adjusting turbines, which maximizes the power from the water flow and allow for the easy passage of large debris.
The POOLCLEANER has an internal programmed steering system, that causes the left wheel to periodically reverse, allowing the POOLCLEANER to turn and then move into another direction. The 2x Suction POOLCLEANER travels 8 to 10ft before turning. (Turns ranging from 90 to 450 degrees) This feature allows the POOLCLEANER to cover not only the deep end, but also the shallow end. The 2 Wheel POOLCLEANER is intended for most average sized pools and comes with approx 33 ft of hose.
ROBUST TIRE TREADS
One look and you will see that the patented tire treads give the POOLCLEANER better climbing ability and obstacle maneuverability. This makes the POOLCLEANER ideal for all pool surfaces and shapes.
The POOLCLEANER has patented adjustable skirts that allow the cleaner to maintain optimal suction under the machine even when it encounters obstacles.
AUTOMATIC BYPASS VALVE
The POOLCLEANER comes with a patented automatic bypass valve that regulates the suction to the POOLCLEANER. This bypass valve regulates the suction so that the POOLCLEANER does not exceed the optimal 11-13 RPM (revolutions per minute). This Bypass Valve serves another important purpose. Should your POOLCLEANER get clogged by an object the valve will snap into a completely open position, preventing your pump from running dry. Once in this completely open position the system must be turned off, the cause of the problem identified and solved, and then the Bypass Valve must be manually reset.