Nilzlofgren
Guest
I went down to the dive shop today, to buy a mask. My other mask has a problem where the strap attaches to the mask. I spent the better part of an hour, trying on all different masks. I finally narrowed it down to two masks, the Scubapro, and a Tusa. The Tusa did not have a purge valve. I asked the guy about the purge valve, and he said his dive masks have always had purge valves. He did say that the only issues he ever had with the valve, was that after so many years, he had to replace the diaphragm. He also said that if I had any problems, I could exchange it for another mask, and could keep doing so, until I find the right one.