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Tusa S-50 Imprex Second Stage Regulator

Tusa S-50 Imprex Second Stage Regulator

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Tusa RS-350 Imprex Regulator.

The RS-350 Imprex regulator is the flagship model of TUSA regulators, possessing a wide variety of functions.
The R-300 first stage delivers a balanced diaphragm system featuring a minimum variation in intermediate pressure in relation to changes in residual tank pressure. The ports (H.P.x2, L.P.x4) feature left-right symmetry for easier tank adjustments, even for novice divers. Universal swivel hose joint
For optimum performance and comfort, a swivel joint is fitted between the second stage of the RS-350 and the joint section of the low pressure hose. The swivel joint allows flexibility of the hose to eliminate hose tension at the mouthpiece for a more natural and comfortable bite. Ortho-consciously designed mouthpiece.
The new mouthpiece, developed with engineering in mind, further enhances the comfort of bite, fit, and stability. Even with a light bite, a high level of stability is achieved so there is no fatigue from long periods of usage.
S-50 Air Refresher Filter
An active carbon filter absorbs smells while a metal fiber filter eliminates particles as small as 10 microns, ensuring the diver breathes the cleanest and purest air every breath.

Tusa Second stage S-50 Second Stage Regulator Features.

  • Universal swivel hose joint.
  • Air Refresher filter delivers the cleanest air every breath.
  • Dynamic airflow hose.
  • Ortho-consciously designed mouthpiece.
Diving 2nd Stage Attributes
Type of second stageBalanced
Opening Effort Control KnobAir Refresher filter delivers the cleanest air every breath
Integrated Venturi LeverVenturi adjustment lever
MouthpieceOrtho-consciously designed mouthpiece
Cold WaterN.A.
Hose type/Hose lengthDynamic airflow hose
Overall work of breathing (WOB) scoresN.A.
Nitrox compatibleN.A.
Air FlowN.A.
Low PressureN.A.
OtherUniversal swivel hose joint

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  • Views: 1940
  • Brand: Tusa
  • Product Code: S-50
  • Availability: 1
0 Product(s) Sold
  • $200.0

Tags: Tusa, Regulator, Second Stage

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