Hi,
Anyone have opionions (yeah, I know....I'm 'opening' myself 'up' here!) on PURGE VALVE MASKS? Our scuba agency INSISTS that we use Scubrpro purge valve masks for our OW 1 course. How's DIR feel about that? I have always been a low volume tech-style mask user....like the OMS tech mask. ????????????
Anyone have opionions (yeah, I know....I'm 'opening' myself 'up' here!) on PURGE VALVE MASKS? Our scuba agency INSISTS that we use Scubrpro purge valve masks for our OW 1 course. How's DIR feel about that? I have always been a low volume tech-style mask user....like the OMS tech mask. ????????????