ddown:Does anybody have any reliabilty evidendence to back up this Apeks reliabilty claims? I would think in thirty years or so the Scubapro has proven it's record. What is the Apeks based on Opinion or the DIR Mantra--recommendations.
I dont really know what you want, and I dont think anything we say is going to satisfy you... Scubapro regs have had their ups and downs over the years. They have gone thru different model changes, just like all the reg companies. Apeks have had a good run with the TX series and now the ATX series regs. I dont think that you have to look at the whole lineup of every single Apeks or Scubapro reg to determine reliability. Most companies change designs, do more testing, upgrade certain components, and generally make their regs better. The current model Apeks regs are very good dependable regs. Compared to other companies models of balanced diaphragm regs, I would take Apeks hands down, all day... I would not use Scubapro regs in cold water (<50 deg F), I would choose an Apeks. Since I do most of my diving in cold water, and I like the environmental seal, Apeks is a very good choice for me. I also got mine at a very nice price. Although, I could have gotten Scubapro also. Oh, btw, I am not a DIR lemming.