The joint can be rotated in all directions and angles, but I had to find that the joint begins on container in one way or another setting to drip. This is not at each setting so only at very specific.
With the gray cap on spraying attachment can adjust the spray of a delicate mist to a strong simple beam. All gradations in between are set quickly and easily.
On the rear panel there is a transparent strip, where you can observe the level.
Before first use I had once to fight to be able to open the device at all. Only with the help of my husband, we managed finally to open the container. The device has been reported to us as a new device. Why is it then so firmly closed, not explained. Nor why the device was inside soaking wet.
The smell test gave no indication of the liquid. Odorless and clear. Nevertheless, we cleaned the unit as a precaution thoroughly before first use.
After filling it says then was pump. This is also quite good, and they quickly learn when to stop. In this inflated condition I leave the unit then stand for a while. It was tight and no water came out. Then it was time to spray. Again, everything worked perfectly. The 360 ° function that different spray starches. No problem. Only the joint dripped at certain rotation settings.
The pressure lasts a long time and also holds almost through for the entire contents. The spray was uniform and constant until the pressure in the vessel subsided. At the tube is a weight that rattles when using the device in the tank, but at the same time ensures that the hose is always at the bottom. With a small yellow button you can reduce the pressure in the container.
Conclusion:
Despite the initial problems encountered and the every now and then drops, we are satisfied with the device.