I replaced the one I had used for about three years because it no longer worked.
The tips are different depending on the product.
There were two types, one with a long thin tip and the other with a round tip.
The round type is probably rounded in shape so that it can be used for nose cleaning.
I chose the round type (the white tip in the photo), which is one size larger than the tube, because the thin type would fall out easily.
However, the diameter is still about the same as my pinky finger, so if a little force is applied, it will come right off.
I looked for something better, and found that the tip of a “nose gargle” device I bought a long time ago (the green tip in the photo) fit perfectly, so I used it.
If it is too big, it is hard to put in, and if it is too small, it is easy to pull out. This one is just the right size.
I hope it will last about 3 years like the last one.
