You are probably right, which is why I shoulda asked here first. I wondered about these points when I pulled the buy trigger but after reading the description figured it might work out ok, particularly the FDA listing and the statement that it is as flexible as rubber as well as being resistant to acid/alkali. I had found some surgical latex tubing but unfortunately it only came in the yellowish/amber stuff, no clear. I prefer the black to the amber so would just stick with the black softees that I have in the case that this clear stuff does, in fact, taste chemical. Will let you all know how it works out when it arrives (shipped today).Strongirish":p0sk5z8d said:Man! I hate to bethe bearer of bad news but that tubing is going to taste like a garden hose. It is vinyl and will be stiff and won't conform to the bit. The tubing I use and it works quite well is latex surgical tubing. Latex has no taste, is pliant like rubber and will conform to the bit. It is also safe, no PCB's in it as it is a rubber made from a plant and not manufactored. Sorry!