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TUSA RS-812 / SS-11 Regulator Package

TUSA RS-812 Regulator

The RS-812 features a balanced piston first stage, offered in both yoke and DIN configurations.

This compact, lightweight first stage delivers instant and consistent airflow by way of two H.P. and four L.P. ports. The RS-812 also offers an accommodating breathing resistance adjustment knob and universal swivel hose providing higher utility and greater variety.


  • Compact and reliable balanced piston first stage
  • Nitrox Compatible to 40%
  • Instant delivery of air and high airflow for superior performance
  • Two H.P. ports and four L.P. ports


  • Compact case design
  • "Diver ADjustable" venturri airflow
  • Ortho-consciously designed mouthpiece
  • Venturi adjustment lever
  • A.F.S. Advanced Flow System
  • Instant delivery of air and high airflow for superior performance
  • Universal swivel hose
Tusa SS-11 Safe-Second

This Tusa Octopus offers an ideal balance of quality, comfort, and reliability.

The SS-11 safe-second features the advanced flow system (A.F.S) and a venturi adjustment lever in a compact case design. The SS-11 regulator's fail-safe downstream valve means you can dive breathing easily - both literally and figuratively. The SS-11 Safe-Second shares the same features as the S-11 but with a high visibility yellow purge cover and 33" yellow hose. The "Surface" or "Dive" Control allows the user to set the ease of breathing for varying sections of the dive. The surface position decreases the likelihood of a free flow and also is recommended for cold water diving. In the dive position the control allows the regulator to power assist the diver as they breathe using the Venturi effect. The exhaust valve features a large and flexible design for extremely low exhaust resistance.


  • Compact case design
  • Ortho-consciously designed mouthpiece
  • Venturi adjustment lever
  • A.F.S. Advanced Flow System
  • Downstream demand valve design
  • Makes air delivery smoother due to curved housing structure
  • Compact  and lightweight
  • Hose Length: 33"
  • Bright yellow cover and hose for easy ID
TUSA Regulator Carry Bag

A regulator bag made with fully-lined thick padding for protection of your regulator requirement.

The RCB-1 features durable zipper with pull tabs, internal pocket for log and manuals. Shoulder strap is also included. This Bag is large enough to hold regulator, gauges, and an octopus. Bag provides extra cushion and protection from the other items in your gear bag. The Regulator Carry Bag is made with fully lined thick padding nylon for protection of your regulator.


  • 12"(H) x 12"(W) x 4"(D) / 31cm x 31cm x 11cm
  • Fully lined with thick padding
  • Durable zipper with pull tabs
  • Internal pocket for log/manuals
  • Shoulder strap included
  • Padded top grab carry handle
  • Removable, adjustable shoulder strap
  • Fully-lined thick padding


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