TUSA RS609 Regulators This new high-performance regulator is ultra-lightweight and flexible, using an efficient demand system that allows for easy breathing. TUSA RS609 Regulator Features 2nd stage face is made of stainless steel with a mirror-polished finish. 1st stage R600 boasts extremely high performance while being compact and lightweight.With ultra-high performance balanced diaphragm. The new White regulator incorporates a flexible white Miflex hose (for less strain on the jaw and mouth). Deflector mechanism to reduce intake resistance Improved operability by enlarging the purge button Demand System Advanced Flow System Ortho-Conscious Mouthpiece Click Spring Adjustment Made in Japan Total weight: 957g (including 1st.) / 1st stage (R600)/HP port x 2, LP port x 4 2nd stage (S0009) First stage method: balance diaphragm Colours Available: Black (BKBK), White (WW) ADVANCED FLOW SYSTEM The Advanced Flow System allows ease of air flow and makes air delivery smoother due to the curved housing structure. DEMAND SYSTEM A demand valve opens and closes the air passage from the first stage to the second stage. By applying a unique special surface treatment to the contact surface of the demand lever that opens and closes the demand seat, the frictional resistance during operation. Is thoroughly reduced, realizing smooth and natural breathing CLICK SPRING ADJUSTMENT Adjustment knob to control breathing resistance. ORTHO-CONSCIOUS MOUTHPIECE The Ortho-Conscious Mouth Piece feature prevents jaw fatigue. The ridges and flexible material allow the diver to have more control of the mouthpiece and reduce tension in the jaw.
