Apeks MTX-R Regulator Set
The MTX-R is based on the MTX, a regulator that was developed in accordance with the United States Navy Experimental Dive Unit extreme cold water test. Innovations in design mean that the MTX-R regulator performs in almost freezing water at a depth of over 60 metres, something that very few other regulators on the consumer market can boast.
With an innovative first-stage design that helps to prevent ice build-up around the diaphragm, the MTX-R is reliable, rugged, and expedition-ready.
Kit Contents
- 1 MTX-R 1st Stage
- 1 MTX-R 2nd Stage
- 1 MTX-R 2nd Stage Octopus
- 2 low-pressure hoses
- DIN FIRST STAGE
- (yoke 1st stages are available via special order only)
Technical Specifications
| Connections | Yoke and DIN available |
| Type of first stage | Over-balanced diaphragm design, environmentally sealed |
| Body Type | One piece forged body |
| Number of HP ports | 2 (7/16" UNF) |
| Number of MP ports | 5 (3/8" UNF) |
| Environmental Dry Kit | Standard |
| First stage exterior | Satin chrome |
| Orientation | Convertible LH or RH |
| Coldwater Use | Yes - extreme |
| Type of second stage | Pneumatically balanced |
| Opening Effort Control Knob | No |
| Integrated Venturi Lever | No |
| Mouthpiece | Comfo-bite™ |
| Exhaust tee | Diver Changeable - one set supplied |
| Heat Exchanger for freezing resistance | Yes |
| Hose type | Braided Flexi-hose |
| Nitrox compatible | Yes to 40% O2 when new, out of the box / Can be O2 cleaned to 100%. |
