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.
Features:
First stage (R-300)
- Over-Balanced diaphragm first stage
- Two H.P. ports and four L.P. ports
- Hi-Flow 1/2 inch primary port
- Protective Rubber Sleeve
- Eligible for TUSA CARE Free Parts for Life Program
Second stage (S-50)
- Universal swivel hose joint
- Air Refresher filter delivers the cleanest air every breath
- Dynamic airflow hose
- Ortho-consciously designed mouthpiece
- Eligible for TUSA CARE Free Parts for Life Program
