Hollis 3 Bar Slider SST Frameless Scuba Mask Fin Snorkel Set The second stage is manufactured

The second stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA

Paired with the new DCX 1st stage

Master Scuba Diver Trainers (MSDTs) who are ready to be excellent role models and agree to use the PADI System and components in their entirety may enroll in an IDC Staff Instructor course

The XTX50/DS4 is the same as the XTX50 in terms of performance but uses a different first stage

ideal for professional divers who may spend long periods of time at the surface

Hollis 3 Bar Slider SST Frameless Scuba Mask Fin Snorkel Set The second stage is manufacturedHollis 2" 3 Bar Slider made of stainless steel.