OTS Spectrum Full-Face Mask
The Spectrum Full Face Mask provides a simple method to adapt your own regulator to the mask by eliminating the bite down mouthpiece and tying your own reg in with the rest of the FFM.
Specifications:
- OTS Spectrum Full-Face Mask is tested to a maximum diving depth of 50m according to EN 250:2014**
- OTS Spectrum Full-Face Mask is designed for water temperatures below 10C and is suitable for cold-water diving applications. Ultimately, cold water performance is dictated by 2nd stage regulator being used.
- OTS Spectrum Full-Face Mask is tested for diving applications with breathing air according to EN12021.
- OTS Spectrum Full-Face Mask has been tested according to the European standard EN 250:2014**
Guardian Full Face Mask
Designed to meet the demanding needs of today’s Commercial/Professional Diver, it leverages the best features found on other FFMs with unique features designed by OTS.
Features
Features of the Guardian FFM include:
- Removable 2nd stage for easy cleaning and storage (can’t be used w/o mask)
- Made of a one-piece, non-rigid silicone skirt combined with injection-molded, high-impact, glass-filled ABS plastic frame and regulator housing
- A double face seal and slightly smaller oral nasal cavity to fit most faces
- Equalization occurs through a nose block.
- Air flow is directed up over the visor to eliminate fogging and through one-way valves in the oral nasal pocket to reduce CO2 retention.
- 2nd stage comes off the right shoulder and uses a standard LP hose
- Includes a communications port for easy installation of a Buddy Phone or ear/microphone assembly to connect an OTS Diver Communications Unit such as the Aquacom SSB-2010
- Includes OTS’ Ambient Breathing Valve, Mask Bag, and LP hose
OTS Full Face Mask Side-By-Side ComparisonSpecifications |
 Spectrum FFM |
 Guardian FFM |
|---|---|---|
| Double Seal Skirt | Yes | Yes |
| Self-Defogging Mask | No | Yes |
| Quick Disconnect 2nd Stage | No | Yes |
| Ambient Breathing Valve | Yes, As Additional Accessory | Yes |
| 5 Point Head Harness | Yes | Yes |
| Compatible With Communications | Yes | Yes |
| Available in Multiple Colors | Yes | Yes |
| Venturi Assisted Regulator | N/A | No |
| Included Low Pressure Hose | No | Yes – Standard Hose |
| Included Mask Bag | No | Yes |
| Online Techician Course Available | No | Yes |
| Warranty | 1 Year | 2 Years |
| Included First Year Maintenance | No | No |
