OTS Stealth Full Face Mask


OTS Stealth has the innovative qualities of the OTS Guardian mask with the new, high performance SRG-1 second stage. This mask was created for professional and recreational divers looking for a quality full face mask with the best second stage on the market. Pick up yours today!



Product Name: OTS Stealth Full Face Mask
Product Manufacturer: Ocean Technology Systems
Product Numbers: 920032-000

The OTS Stealth Full Face Mask has all the innovations of the OTS Guardian Full Face Mask plus the quality and reliability of the SRG-1 Regulator. The SRG-1 delivers more air at deeper depths for better breathability and better functionality at depth.

OTS SRG1 Second StageThe SRG-1 features a built in venturi-assist system that lets the diver increase gas flow to allow more control over the full face mask. This also allows the diver to have a low work of breathing, as the faster you breathe, the more the venturi-assist affects the valve system which then jet streams air to the diver. This way the diver gets the air needed while exerting less energy.

A dive and pre-dive switch located underneath the regulator activates the venturi-assist. Dive mode enables optimized breathing quality while diving. Pre-dive mode prevents accidental free flows while on the surface.

Made up of one-piece, the Stealth Full Face Mask is made of a non-rigid, comfortable silicone skirt and an injection-molded, high-impact, glass-filled ABS plastic frame and regulator housing. The OTS double seal skirt system ensures a comfortable and tight seal on nearly every face size.

Complete with nylon buckles and plugs for durability to withstand heavy use, and a one-click removable 2nd stage for easy maintenance and storage, the Stealth Full Face Mask is sure to become the standard for public safety divers. Order an OTS Stealth Full Face Mask today!

Key Features

  • Includes an adjustable equalizing kit so the base nose pad fits you perfectly
  • SRG-1 second stage regulator with built in venture-assist system
  • OTS Ambient Breathing Valve®
  • Mask Bag
  • Miflex® Low Pressure Hose

SRG-1 Second Stage Features

  • Built in venturi-assist system
  • Delivers more air at deeper depths
  • Built in dive/pre-dive switch

Mask Features

  • One-piece, non-rigid silicone skirt
  • Injection-molded, high-impact, glass-filled ABS plastic frame and regulator housing
  • Subdued OTS logo

Technical Specifications

Second Stage  Removable SRG-1 second stage regulator
Skirt Double seal silicone
Frame  Injection-molded, high-impact, glass-filled ABS plastic frame
Equalizing Push up on the adjustable base nose pad system to equalize (each mask comes with an adjustable equalizing kit)
Seal  Five tight straps to hold the mask on your head
Special features  Includes OTS Ambient Breathing Valve®, Mask Bag, and LP hose

OTS Stealth FFM Training Video

[youtube https://www.youtube.com/watch?v=_RVdrbMvvr4?ecver=1]

 Questions about Full Face Mask Diving? Check out our Full Face Mask FAQ page.

Additional information

Weight 4.8 lbs
Dimensions 7 x 9 x 11.5 in
Full Face Mask Packages



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