TUSA RS-790 Scuba Regulator

This regulator delivers performance, durability and comfort making it the ideal choice for discerning divers.

Features:

First stage (R-700)

Balanced diaphragm first stage with anti-freeze system

Dry ambient pressure chamber ideal for temperatures below 50

degrees F

2 HP ports and 4 LP (2 standard/2 high flow) ports

High flow LP ports offer up to 15% increase in air flow

Ribbed section to increase heat transfer and resist freezing

DIN version available as RS-790 DIN (300bar/4350psi)

Eligible for TUSA CARE Free Parts for Life Program - USA only

Second stage (S-90)

Lightweight, compact composite case design

Pneumatically balanced system

Venturi Adjustment lever

Ortho-consciously designed mouthpiece

Eligible for TUSA CARE Free Parts for Life Program - USA Only

Technology:

Advance Flow System

The Advance Flow System allows ease of air flow and makes air

delivery smoother due to the curved housing structure.

Cold Water Ready

The Cold Water Ready feature enables the diver to use the regulator in

water temperatures below 50 degrees F

Environmentally Sealed 1st Stage

The use of a secondary diaphragm and piston sealing the 1st stage

preventing contamination or freezing when the regulator is

submersed in contaminated or freezing water.

Ortho-Conscious Mouth Piece

This feature prevents jaw fatigue.

Pneumatically Balanced 2nd Stage

A balance chamber added to the regulator 2nd stage, providing equal

pressure to both sides of the LP seat greatly reducing inhalation effort.