MILITARY GAS MASK OM-90 - NATO - BLACK

Military gas mask OM-90
Military gas masks are designed to protect the face and respiratory system against ABC hazards. Equipped with a drinking system and two side mounting points for cartridges.

Combat-proven respiratory protection
The OM-90 is a modernization of the British S10 CBRN gas mask. It differs from it in a differently constructed voice diaphragm and visors closer to the face.

It is equipment designed to ensure the highest possible level of protection against ABC threats, with the simultaneous maximum comfort of use. The mask was tested during years of service in events such as Gulf War I.

As a modern military gas mask, it has two mounting points for the installation of filters, with 40 mm threads compliant with the NATO STANAG 4155 / EN148-1 standard. They make it possible to screw one filter on a selected side and seal the opposite hole, in order to be able to operate the weapon while being right- or left-handed. It is also possible to install two combined filters to increase efficiency and extend the protection time.

The face part of the mask is made of bromobutyl rubber (a combination of butyl rubber with bromine), i.e. vulcanized polyisobutylene. It has maximum impermeability to TIC (Toxic Industrial Chemicals) and CWA (Chemical Warfare Agents). Visibility is provided by a pair of round quartz glass visors. They are resistant to scratches, chemical stains, and abrasions.

Robust protection and great convenience
The inner half mask is made of silicone. It is hypoallergenic, waterproof, and non-steaming, even with heavier physical exertion. The OM-90 is designed to be worn with corrective glasses.

The degree of flexibility of the mask makes it easy to put on, adheres well, and works while breathing, pushing used air out, so it is not collected inside. Comfort is also improved by channels that drain sweat and remove it through the exhaust chamber.

The mask is equipped with a drinking system consisting of a rubber hose, a sealed valve in the face part, and a dedicated water bottle. The set is compatible with Camelbak adapters, for hydration systems. A very efficient voice diaphragm allows users to talk freely without distortion of the voice on the level of at least 95% and at distances of up to 2 - 3 meters.

To hold the OM-90 on the head, use an adjustable webbing harness consisting of 5 straps with buckles and a mesh panel. It allows you to stretch the mask vertically and on the sides, as needed, and ensure its proper adhesion. The mask is available in size 2, which is medium. Due to the large regulatory capacity, the size should suit over 90% of users.

Certified safety
The mask is certified as class III protection, according to the European standard EN 136: 1998.

OM-90 has been developed to be compatible with other military equipment such as ballistic helmets, helmet optics, and red dot sights. It is a good addition to tactical equipment, a protection measure in the work environment, or a reserve in case of emergency.

For long-term storage, the mask should be stored in a cool (amplitude between 10° and 25°C), unlit, regularly ventilated room, with a maximum relative humidity of 65%, without direct contact with electrical equipment or chemicals.

Features:
Military gas mask with high ergonomic
Two slots for the installation of filters, allowing for right- and left-handed adjustment
The threads in the sockets are NATO standard
Facepiece fully impermeable to TIC and CWA
Adapted to be worn with corrective glasses
The inner mask is hypoallergenic and the inside of the mask does not evaporate even during exercise
Round quartz glass visors resistant to scratches, bumps, and abrasions
It has a very efficient voice diaphragm, ensuring up to 95% clarity
Mounted with a five-point tape head harness, ensuring great adjustment possibilities
Compatible with ballistic helmets and firearms optics
Medium size
Certified according to European standard

NOTE: The mask should not be used:

When the oxygen content in the atmosphere is below 19.5% as the mask does not have its own oxygen source
In an explosive atmosphere greater than class 1 acc. ATEX classification
When wearing a beard and long hair it may make it difficult for the mask to fit tightly against the face.

Note: The mask is sold without the necessary filters.

Technical data:
- weight: 530 g
- color: black
- material: face part: bromobutyl rubber / vulcanized polyisobutylene; inner mask and other rubber parts: natural rubber; visors: quartz glass; plastic parts: polyoxymethylene, polyamide; head harness bands: rubber fabric
- size: medium
- effective field of view: 73%
- breathing resistance inhalation resistance at 30 l / min max. 20 Pa
- inhalation resistance at 95 l / min max. 50 Pa
- exhalation resistance at 30 l / min max. 60 Pa
- NBC penetration resistance >48 hours
- minimum intelligibility: 95%
- liquids flow: 230 ml/min
- reliability of operation: - 30°C to + 70°C
- the compatibility of filters: 40 mm STANAG 4155 / EN148-1
- certificates: CE EN 136: 1998, Class III