Some good advice being given here. With that being said…not all students will be equal and I would seriously recommend DM'ing a few years religiously to understand this. If you choose to step in the Pro zone. You need to be able to react in all situations, and prepared to do so. RJP...
Our local LDS started carrying the Doc's pro plugs and a lot of students purchase and wear them. I have seen folks with issues without them gain comfort and able to descend just fine with them. I personally have never used them.
As far as the IPA portion of the ear beer, it's been stated...
I'm fairly certain with a pH of 2.10, CLR is acidic and not a base, this is off their MSDS. Phos is used in coke and other food grade products but must fall under FDA food grade specs. My company provided it for Coke. He is also correct that Vinegar is acetic acid. I would also believe his...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.