Highland, CA 92346
1.877 282-7673


Mestel SGE 400/3 Gas Mask System

law enforcement gas maskSGE 400/3BB Gas Mask
Designed for Law Enforcement

The SGE 400/3 Infinity Gas Mask has 3 NATO filter ports and special coatings to provide additional scratch & chemical resistance

 The SGE 400/3 Infinity gas mask has 3 filter ports (left, right and center) and is offered with an optional hood and canteen drinking system including the mouthpiece, drinking assembly, cap and US military current issue canteen. Soft inner orinasal cup quick release harness with six adjustable straps. Controlled air flow prevents fogging of the visor.

Unlike other mask designs, the full facial coverage provides wearers with full visibility and additional face protection from flying debris. The extremely durable polycarbonate visor has been tested to resist a one inch steel ball, that was propelled at 335 MPH without cracking or damaging the face shield. The mask was also tested for heat resistance and will not catch fire or melt at 800 Degrees C (1472 F) for 5 Sec. or 200 degrees C (372 F) for a duration of 6 Min.

The SGE-400/3 models have a special resin coating applied to the polycarbonate visor which provides additional scratch & chemical resistance.

● Side location of filter allows a more comfortable aiming of a gun.
● Highly Experienced and Cross Functional Development Team
● Conceptual Design Experience – plastic/rubber/mechanic/electronic
● Multiple CAD Station Systems

mestel filter

SGE400/3 Gas Mask Only

SGE 400/3 Gas Mask and Mestel Filter

SGE 400/3 Gas Mask w/Drinking System Adapter -
must be installed at factory


Add a PVC hood:

Note: Medium/Large is the most commonly used size. The sml/med. size will fit those with very small facial features. Due to safety concerns, masks are non-returnable.


Factory Canteen with Pouch

Factory Installed Drinking Device

External Drinking Hose connects mask to canteen






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