=> Easy to use, well tolerated and acceptable price.
The following comments about the product, function and previous speakers so:
The plastic housing is stable and the liquid can be easily fill the bottom piece, where the nose piece sits on the pivot thread. So far, the "shower" leak proof once the opening of the upper nosepiece is turned to "Stop". I find this particularly advantageous to a ready for serving take the road (coming bags anyway around it). In order for us to retain and the plastic is not slow, I clean the nasal douche either warm water or in a Corega Tabs solution.
The nasal douche is similar in the hand like a Sprühinhalator. The nosepiece acts great, but it does not need to be implemented entirely, but fill or cover only the nasal vestibule. There, a little pressure on the valve so that the solution flows. The pressure is sufficient for mild to moderate nasal congestion. How the case is in the stronger case, I can not say (yet). However, it is possible, in addition to press the plastic case so that the flushing escapes intermittently. This is admittedly not as easy as the touch of his hand on the valve.
The nose piece and the plug can be actually a bit hard untwist. Only I wonder why he should ever be closed only in the process. If you want to stop the "ongoing traffic", namely only need the shower to the nosepiece easily keep up.
The manual is clear and instructive. The reading is recommended - especially for beginners.
If the liquid incidentally times run into the throat, it simply unlock the mouth in the course as much as possible applies. And now the problem is resolved.
Whether a regular nasal irrigation has a positive effect on the violent allergy, will turn out in the long run. In each case, the rinsing leaves at the moment even a pleasant feeling of cleansing and relief.
The reconstituted solution I can take good and find it convenient (not just on the go). For permanent use, I consider it as overly expensive.
For inexpensive combo set (about 16 euros) I admit, however, like a 5-star buy recommendation.