Gas Masks in Video Games

This article is about a concept, not a mask. This article has been written about something that is not a specific model of mask, but a concept relating to CBRN warfare or the engineering behind gas masks.

This page is a collection of our favourite examples of Gas Masks in the Media (Video games, movies, etc.)

The layout should consist of the following:

Name of Game/Movie

Gas Mask(s)

What they call it

Any inaccuracies

Gallery (Images relevant to the game/movie)

And when possible, please add your signature (~~~) to the end of the section

Rainbow Six: Siege

Gas Mask(s):

• Thatcher - S10
• Sledge - It is a fictional gas mask combining the shape a FM12 and the lenses of a M45 Land Warrior.
• Smoke - Fictional mask similar to a GP-5 or shmP mixed with an FM12.
• Mute - altered Scott FRR with tape covering the exhalation valve
• Lion & Finka - It is a fictional mask loosely based off the 3M 6000 Series

Inaccuracies (there are a lot)

Sledge's FM12 thingy has no filter in it and the filter ports are plugged up. This would result in suffocation. In addition, the lenses in his gas mask are inaccurate.

Most of the six operators who wear gas masks wear balaclavas or hoods. The cloth of a hood or balaclava would allow air to pass through and render the seal useless. These operators include Thatcher, Mute, and Lion.

Smoke's gas mask is the only gas mask that prevents against taking damage from his toxic gas, although this is probably for gameplay reasons. His gas mask is a modified Avon FM12 connected to a PAPR on his back.

Lion and Finka's gas masks based off industrial respirators. They have filters that are too small to be CRBN rated and are likely just industrial particulate filers.

SAS operator Thatcher. He wears an S10 with anti-flash lenses installed and a filter as well. His setup is accurate besides the fact he is wearing a hood under the gas mask, breaking the seal.

SAS operator Sledge. He wears an FM12 with M45-style lenses. He is the only SAS operator who doesn't wear a hood under his mask, but he doesn't have a filter in the mask, which renders the mask useless for protection. In addition, his filter ports are plugged up, which is very dangerous in real life.

SAS operator Smoke

SAS operator Mute. He wears a C50 with duct tape over the exhale valve for aesthetics. He also wears a balaclava under the mask, so the seal is compromised.

CBRN operator Lion. He wears a fictional panoramic-visor mask with tiny filters. He also wears a balaclava under his mask, breaking the seal.

CBRN operator Finka. She wears the same fictional panoramic-visor mask as Lion. The seal appears to be sound but the lack of an oral-nasal cup would make the mask fog up pretty quickly.

Tom Clancy,s The Division

Gas Masks : 3M Scott 3200,3M Scott Profile40,3M Scott ABE1,M15,VSS M/71, Chema S,PDF-D,GP-4,M50 Series

Lone star mask a 3M Scott 3200 dust mask

Lone star mask a 3M Scott 3200 dust mask

AlphaBridge mask a 3M Scott ABE1 Half Mask

AlphaBridge mask a 3M Scott ABE1 Half Mask

Striker,s battlegear mask a 3M Scott Profile40 single filter half mask

Striker,s battlegear mask a 3M Scott Profile40 single filter half mask

Firecrest mask a Avon M50 ish? half mask

Firecrest mask a Avon M50 ish? half mask

all have no straps and other inacuracy,alterations

Cleaner Fumigator Dixon ,wears a Interspiro Spiromatic, (M61-V2 CBRN filter)

Cleaner Fumigator,wears a Interspiro Spiromatic, (M61-V2 CBRN filter)

Cleaner Incinerator, wears a Isreali M15 full mask (with a MK-4 canister?)

Cleaner set, has what looks like a Chema S with a PMK-3 filter

Joe Ferro, appears with a PDF-7 mixed with a GP-4?

The 4 Horsemen all apear with PDF-7,s mixed with GP-4s? (all have slight differances)

Tom Clancy,s The Division 2

Gas Masks :M/61,M95,M95,PDF-D,M50 Series,PDF-D,GP-4,S10,FM12,Model 4A1 (Israel),GM-01,I.S.E half mask,Scott M120,3M Scott 3200,3M Scott 6000,CM-6,T.35,north ru6500 MCU-2/P M50 Series

Hyena sniper, appears with a Finnish M61

Hyena assault, appears with a Isreali Model 4a1, highly edited with duel cannister ports but only 1 cannister, lenses are insted bulged out instead of inlayed and other general differances

Cleaner sniper, appears with a Finnish M62 type 2 (Norwegian Skyddsmask 51 filter)

Cleaner assault, appears with a 3M Scott M95

Hyena engineer, appears with a I.S.E half mask?(unkown if correct name)

Hyena medic, appears with a 3M Scott M120

Cleaner engineer, appears with a AVON C50 (duel cannisters)

Cleaner tank, appears with a PDF-7 mixed with a GP-4?

BTSU

Oliver "Weasel" Gordon and other simular btsu assault, appears with Avon FM53? with missing filters and personIfied for game

Ben "Dizzy" Carter and other and other simular btsu assault, appears with MCU-2/P? with missing filter and personIfied

Felix "Kestrel" Sokolov, apears with a 3M Scott 3200 dust mask

Alicia "Circe" Coswald, apears with a 3M Scott 3200 dust mask

Bridgette "Viper" Douglas, apears with a 3M Scott 3200 dust mask

Skyler "Belfry" Williams, apears with a 3M Scott 3200 dust mask

Marley "Shade" Yarrow, apears with a 3M Scott 3200 dust mask

Catharsis mask,"cosmetic" a T-35 (view ports glow green?)

Coyote,s mask, "cosmetic" a north ru6500? (canister on front instead of both sides, slightly differant profile and inside mouth area is smaller

Agent Gazia cosmetic set appears with a 3M Scott 6000 series half mask

Midnight cosmetic set appears with a Avon S10

Eclipse cosmetic set appears with a Avon S10 mixed with a Avon M50

Specalist cosmetic set also appears with a PDF-7 mixed with a GP-4? slightly different then cleaner tanks.

Umbrella Operator cosmetic set appears with a Avon FM12 mixed with a Israeli 4A1, same as in Umbrella Corps

Lomond Medium Breather appears as 3M Scott 3200 dust mask

Maxillam Respirator appears as a 3M Scott ABE1 Half Mask

Maintenance mask appears as a Yellow ShM-41m(?) mask

Call of Duty Modern Warfare (COD4

Gas Masks : GP-5

a russian ultranationalist

wth a GP-5

Call of Duty Modern Warfare 3

In Call of Duty Modern Warfare 3, a World War is waged between the American and Russian military, Russian forces use chemical and biological attacks, a large amount of the troops are wearing gas masks (oddly enough, not many are wearing MOPP gear) including the Avon S10, US M50, GP5 and the PMK-2.

In game names: N/A

A Russian Ultranationalist with a black GP5, seems to be connected to the same air supply system used with the IP5.

A Russian soldier (incorrectly) depicted with an PMK-2. A much more accurate choice would be the PMK-3. Note the filter plug is present.

A British SAS operative with an Avon S10 that appears to be slightly modified.

Delta Force operative Grinch with an M50, note the lack of MOPP gear.

Russian Ultranationalist with a black GP5 with connected air supply IP5 system.

Russia Soldier with Black GP-5 and black tinted lenses.

Russian Soldier with PMK and tinted lenses.

Russian Ultranationalists with GP-5 connected air supply system IP5 and PMK

Grinch with US M50 Gas mask

Sgt.Taillon with US M50 Gas mask

Call Of Duty : Ghosts

Gas Masks : Avon FM53

FED Soldier 6

FED PMC Elite

FED Soldier 5

all 3 appear with Avon FM53,s

Call Of Duty : World War II

Gas Masks : Mk. IV General Service Respirator, Ajax F2

french gas mask(ingame) an AJAX F2

canadian gas mask(ingame) a MK.IV GSR

Call Of Duty : Modern Warfare (2019)

Gas Masks : PMG, FM12, GP-5, MSA Millennium, S6, M10M, PMK-2

The juggernaut seen in game uses a black PMG

Although the ingame juggernaut has a PMG, the killstreak image shows a FM12

Poloski outfit for Minotaur. Features an unaltered PMG.

Last One Standing skin for Baker. Accurate up until the shrunken filter (with its cap still inserted) and threaded portion.

Kushwacked skin for Stone. Seemingly a bastardized MSA Millennium.

Siege skin for Stone. Features an S6 with some form of protective hood.

Petrol skin for Stitch. Features a flipped M10M with a redesigned voice diaphragm cover.

Contamination skin for Vargas. Features a black M10M with its drinking tube completely removed and once again with a differently styled voice diaphragm cover.

Liaison skin for Salah. Features a PMK-2 on his belt.

COD : MW (2019) section by User:WyattOwens66

Call Of Duty : Vanguard

Gas Masks : Model 4A1 (Israel), GP-5, Mk. IV General Service Respirator

Pink Hippie skin for kim a Isreali Model 4A1, modified as a bong

Battleprepped skin for polina. a GP-5 with smaller eye holessmaller chin end, canister and other slight innacuracies…

White Mirage skin for anna a MK.IV GSR? with a white (artic cover?)and modifed with a cannister

Call Of Duty : Modern Warfare 2 (2022)

Gas Masks : FM12, PMG,3M Scott 6000,

Gromsko: The Hunger skin, appears with a Black PMG tho with duel cannisters?, (cant find any variant or images of a pmg with duel cannisters.

Kleo: Gozen skin, appears with a 3M Scott 6000 series half mask, highly edited and skined (for game skin)

Konig; Biohazerd skin, appears with a Avon FM12 with anti flash lenses and a hose to a air purifying unit?

Counter Strike: Global Offensive (CS2)

Gas masks: PBF

The Soviet PBF makes an appearance in CSGO (CS2) on the Georgian riot police.

inaccuracies seem none.

‘Gallery’

Georgian riot police

Cry of Fear

Gas mask: GP-5 (early Doctor model), GM-38 (actual in-game model)

In-game name: gas mask

Worn by the doctor, one of the main antagonists in the indie horror game Cry of Fear.

The mask represents the mistrust that Simon, the psychotic main character of the game, has towards his psychiatrist doctor Purnell. Furthermore, the doctor wears a gas mask to make the player think that an outbreak or a plague is happening.

The mask can also be worn by the player and used as a nightvision in the doctor mode (a short mission in which the player is in the doctor's role; available after the first completion of the game) and in the single player (after beating the doctor mode).

Inaccuracies: seems none

Nether

4A1, GP-5

There are 3 different gas masks in Nether with many different colours. The first gas mask appears to be a mix of a 4A1 and a GP-5, with 2 different colours. The black one with a green filter is called "Standard Issue", and the white one with a gold filter is called "Golden Breather". There is also a riot variant which comes with a riot helmet. This is quite unusual as the game is based in Chicago, and neither a 4A1 or GP-5 would be issued in the area. The second gas mask appears to be for hazardous operations, but is completely generic. It has different colours, each with different names. The third and final gas mask is a half-face gas mask called "Street Painter", which doesn't really resemble any real gas mask.

'Standard Issue' mask

Riot variant

'Golden Breather' mask

Riot variant

"Street Painter" mask

Team Fortress 2

GP-5, PMG, S10

The Pyro's standard gas mask is completely fictional, however, it does very slightly resemble a combination of a black Soviet GP5 in design and a British S10 in respiratory features such as filter input and speaker diaphragm/exhale valve. The Pyro also has different gas masks that are available to wear.

The Foster's Facade in Team Fortress 2 very clearly resembles that of a white GP-5, a gas mask also worn by Mr Foster in Killing Floor. It was a promotional item for the game if you bought Killing Floor before December 14, 2010.

The Mair Mask is a gas mask based off a PMG gas mask, but instead has the filter connected with a hose to the bottom of the mask, as opposed to the screw on filter on the left side in real life.

Other unknown gas masks include the Air Raider, Blizzard Breather, Breather Bag, Last Breath, Mishap Mercenary and Rugged Respirator.

There is also a gas mask available for the Medic called the Medi-Mask.

The Pyro as he appears in Team Fortress 2

The 'Air Raider' mask

The 'Blizzard Breather' mask

The 'Breather Bag' mask

The 'Foster's Facade' mask, based off of the GP-5

The 'Last Breath' mask

The 'Mair Mask', based off of the Soviet PMG gas mask. Note how the filter is connected at the bottom of the mask with a hose.

The 'Rugged Respirator' mask, slightly similar to the 'Breather Bag'

The 'Medi-Mask' for the Medic

The 'Mishap Mercenary' mask

Metro: 2033 and Metro: Last Light

Metro 2033 & Metro: Last Light
Date of release (Metro 2033)	NA-March 16th, 2010 AU-March 18th, 2010 EU-March 19th, 2010 JP-May 13th, 2010 (360) JP-June 25th, 2010 (PC) PS4, Xbox One NA-August 26, 2014 EU-August 29, 2014 Linux December 11, 2014
Date of release (Metro: Last Light)	NA May 14th, 2013 EU May 17th, 2013
Genre	Survival-horror/First-person shooter

British Civilian Duty Respirator, PMK-3, PPM-88

What the game calls them:

Just 'Gas Mask' they don't refer to any actual names, there are a number of different Gas Masks featured in the game, including those noted here

Any inaccuracies:

The British Civilian Duty respirator was a rather strange addition to the game, since it doesn't really fit the time (Russia got destroyed in 2013), considering that the mask was present in the build up to and during the Second world war.

What makes them great masks:

In the context of the game, they fit perfectly, the PMK-3 is true to the Game's setting (it's Russian after all) and fits nicely into the game

Gallery

PMK-3

Civilian Duty Respirator as seen in Metro: Last Light

Cover art for Metro 2033, A MK V U.S navy diaphragm is shown, but has a smaller visor.

PPM-88 in Metro 2033

Another fine showing of a gas mask. This is the S10. Note that it uses a Russian 40mm filter, which is doable but unusual.

Arguably one of the best showings of the PMK-1 in any game poster. It is however unlikely that it will be used this way as the helmet face shield will not properly cover the face with the PMK filter blocking full closure

Metro Redux Ad. Both S10 and PMK-1 are shown by the characters here.

A helmet style GP-7

British Civilian Duty Respirator in Metro 2033

Artyom's headgear as seen in cutscenes. Features an incredibly bizarre panoramic M17/M10M mashup.

EditorUK (talk)

Metro Redux

In 2014, 4A Games and Publisher Deep Silver announced the remastered Metro Series available as Metro: 2033 Redux and Metro: Last Light Redux.

Both games feature art where characters wear current-issue gas masks such as the S10 and the PMK-1. Although the games use the PPM-88 as the primary gas mask in the game, the advertisements and art used gas masks that are period-accurate, which is unusual, since the Metro games seems to prefer gas masks which are rare, out of date and out of place (except for the PPM-88). As of May 2014, It is still unclear if the gas masks used in the art are going to be found and be useable in-game.

The Metro and S.T.A.L.K.E.R franchises feature the heavy use of gas masks in the games. In Metro, the gas masks are destructable and have to be replaced if they are damaged by enemy attacks. Filters also run out depending on the game difficulty chosen, can have a life of 1 minute per canister up to 5 for easy difficulty.

Killing Floor 2

Killing Floor 2 makes use of a handful of gas masks and even features a protective suit. The GP-5 donned by both Mr. and Mrs. Foster is a rather accurate portrayal of a gas mask in a game, even going as far as muffling their speech.

Masks: GP-5, S10, PMK-2, MCU-2/P, GM30, 3M 7162

Inaccuracies/oddities: Very minor stylistic changes are applied to the masks, but overall they remain true to their real life counterparts.

Mr. Foster wearing his iconic suit and GP-5.

Side view.

'S10 NBC Mask' cosmetic item.

'Russian Gas Mask' cosmetic item. Depicts a PMK-2.

'Apocalypse Gasmask' cosmetic item. Depicts an MCU-2/P.

'German Gas Mask' cosmetic item. Depicts a GM30.

'Gas Mask' cosmetic item. Depicts a 3M 7162.

Hayato Tanaka wearing the Hazmat body and Hazmat Helmet accessory. This suit depicts a positive pressure protective ensemble.

Rear view.

Half-Life

Gas Mask(s): M40A2, S10 NBC Respirator (partly), XM40, PMK-2, Ephese

The M40A2 with laser protective lenses is worn by the HECU marines. However, the Black Mesa model has a nose similar to the S10 NBC Respirator. In the cancelled Dreamcast version (converted into the HD pack), Opposing Force expansion, and PlayStation 2 version, the Marines bizarrely wear what appears to a hybrid of the XM40 and the French Ephese.

HECU grunt with M40A2 in Half-Life

HECU troopers with S10 NBC Respirator noses in Black Mesa

Adrian Shephard in Half Life wearing a simplified M40A2 gas mask

An M40A2 with the special Laser Protective Ballistic Lens Outserts

HECU Marine in Opposing Force

HECU Marine (Dreamcast)

HECU Marine (PlayStation 2)

HECU Marines (Black Mesa, retail)

XM40

Ephese

Half Life 2

Gas Mask(s): PMG, M17, unknown

In game name: Unnamed

Inaccuracies: None really, the masks were similar but not directly named.

The major antagonists of the Half Life 2 universe must be the Combine. A race of technologically advanced militarized aliens, they are currently in control of earth and make use of sympathizers to control the population.

The most commonly seen uses of these Gas Masks on the Combine take the form of the combine police (known as "Civil Protection") and their soldiers (Known, unsurprisingly, as "Combine Soldiers") These masks are based on the Soviet PMG gas mask, Which was used in the Cold War in the 70s.

In the beta version of Half-Life 2, the Combine Elites, armed with H&K XM29 Objective Individual Combat Weapon assault rifles and LAR Grizzly Big Boar sniper rifles, wear an unknown M17 clone, likely an M10M.

The citizens also wear an indescript panoramic gas mask vaguely resembling a Fernez Panoramasque, MCU-2/P, GP-9, or PPM-88.

Gallery

Elite (beta)

Citizen (beta)

PPM-88

M17

M10

MP-4

Fernez Panoramasque

MCU-2/P

GP-9

PMG

Combine Assassin (beta)

Civil Protection (beta)

DayZ Standalone

The M10M as seen in the DayZ Standalone.

Gas Mask(s): Czechoslovakian M10M, Russian GP-5

In game name: Gas Mask, GP5 Gas Mask

Inaccuracies: None, it seems identical to its real life counterpart except the czech m10m even if you get the type of canteen with a drinking tube setup you still cant use it even though the czech m10m has one.

The mask fits in the game because it's set in a post-Soviet country after a zombie outbreak in the early 21st century.

Although the in-game country in-game is called Chernarus, it is based off of the landscapes between the cities "Ústí nad Labem

" and "Podmokly" in the Czech Republic^[1]. This further proves that the OM10M and GP5 fit well in the game's setting.

recently there have been more added.

Gallery

GP5 in DayZ Standalone

S.T.A.L.K.E.R. - Shadow of Chernobyl, Clear Sky, Call of Pripyat

Gas Mask(s): PBF, M40 (XM40 model in game), S10, GP-4u or MP-6 (civil), SM-90 (Call of Pripyat cover)

Image (if possible)

What they call it: Gas mask(CoP)

Any inaccuracies: There is a half-face version of PBF gas mask, PBF gas masks use canisters instead of porkchop filters, and in SOC, there is a version for loners that has one visor instead of two.

Gallery

Half-face PBF Gas mask, seen on some suits, but only worn by Freedom faction members

Older PBF variant, used by loners in SOC. Note the exterior filters not present on actual PBF

XM40 gas mask, used on some Military suits and PSZ-9d Duty Armour, and Sphere M12 Helmet

Duty faction PBF, used by all factions in game. Note the exterior filters not present on actual PBF

S-10 gas mask, used on Exoskeleton and it's inside counterpart, radiation suit. Monolith faction Exoskeleton on picture

XM40 gas mask, used only on Merc Suit

GP-4/GP-5 hybrid or polish MP-6 (civil) , only used by Snorks

Wolfenstein:The Old Blood

Masks used in game: IDA-59 rebreather

Soviet IDA 59 rebreather

Umbrella Corps./Biohazard: Umbrella Corps.

Umbrella Corps/Biohazard: Umbrella Corps
Date of Release:	NA: June 21, 2016 EU: June 21, 2016 JP: June 23, 2016
Genre(s):	Tactical Shooter, Multiplayer, Third-Person/First-Person

Masks used in game: Avon S10, Scott GSR, US M17A1/2, US M50, Scott M95, Soviet PBF, MSA Millennium, FM12-Israeli 4A1 mix (possibly), MSA Phalanx Riot Control Mask

Inaccuracies: The M17A1/2 is incorrectly depicted with a canister filter and referred to as a "CZ mask", none of the masks use their designated names.

While technically not incorrect, Hunk's mask appears to have a VPU (Voice Projection Unit) on the front of his mask (like on most masks that use a side mounted filter, more so the SF10) the mask itself appears to have a facepiece akin to that of the Israeli 4A1 mask, but has very similar lenses to the Avon FM12. The VPU resembles the voice diaphragm of a MK II Lightweight Respirator.

The MSA Millennium model in game also appears to have the voice diaphragm/exhale valve cover as the Phalanx which seems to be a stand in for a VPU.

Gallery

Avon S10 w/red outserts. In game name: Gas Mask

Soviet PBF In game name: Soviet Style Mask

Scott GSR In game name: Twin Fan Mask.

MSA Millennium w/tinted outsert, note the C2A1 canister. In game name: Biohazard Mask

MSA Phalanx Riot Control In game name: Full Face Mask

Scott M95 In game name: NBC Mask

Avon M50 In game name: N70 Mask

(What appears to be) FM12-Israeli 4A1 hybrid In game name: Hunk Mask.

M17A1/2 In game name: CZ Mask. Note the voice diaphragm and incorrect use of a canister filter.

(Bonus) an Umbrella operative with an Avon S10 in the live action trailer. With the respective red outserts (looks black due to the lighting and direction)

(Bonus) a Special forces operator with an MSA Millenium mask with the tinted outsert. The lighting in the shot doesn't do it any justice.

(Bonus) A better view of the red outserts

World War 3

Gas Masks: SzM-41M, MCU-2/P, M65, MP-6

In-Game Names: Civilian Gas Mask (SzM-41M), Gasmask MCU (MCU-2/P), German Gasmask (M65), Military Gas Mask (MP-6)

Inaccuracies: The SzM-41M in-game has an incorrect inlet-valve when compared to its real-life counterpart and also includes extra rubber that reaches all the way down the neck and onto the shoulders, similar to a hood. The MCU-2/P in-game is proportioned very weirdly, uses the wrong voice-diaphragm, and the filter being used with it is plugged on the bottom, rendering it unusable.

All of the filter being used with gas masks either have traits that make them fictitious or are not the filter that was commonly issued with the mask, aside from the MP-6. The MP-6 includes an FP-5 filter with a custom print featured on the filter.

Overall, the masks are very accurate to their real-life counterparts. They serve as in-game cosmetics, which can be bought using non-premium currency, and can be found while customizing the face wear of the player. They serve no function in-game to the player and are purely for-show.

Gallery

The Civilian Gas Mask, or the SzM-41M. Note that the filter depicted is inaccurate

The Gasmask MCU, or the MCU-2/P. Note how the proportions are wrong and the mask is slightly stouter than its real-life counterpart.

The German Gasmask, or the M65.

The Military Gas Mask, or the MP-6. Note how the text on the filter says 'WW3' in place of where the text 'FP-5' would usually be.

Battlefield 1

Gas masks feature prominently in Battlefield 1, as poison gas is now a weapon. In exchange for immunity to gas, the player's peripheral vision is limited, hearing becomes muddled (which is rather unrealistic as most of the masks do not cover the ears), and they are unable to utilize their weapon's iron sights. This limits the gassed players' engagement ranges and allows the powerful CQC Assault class to close in on enemies who would otherwise gun them down from a safe distance. The exception to this is the Tank Hunter, who wears a unique gas mask that provides protection without any drawbacks.

The Allied Powers and the Red Army use the Mk IV General Service Respirator. Its use is anachronistic as it was not introduced until the late 1920s. Additionally, it is missing the hose that connects the mask to the filter and as such should not be functional.

The Central Powers and the White Army use the Model 1917 Lederschutzemaske. It appears correctly in third person, but when put on in first person appears to be the Mk IV.

Flame troopers wear a rare German gas mask.

Tank hunters wear a Cover's Automatic Respirator and Gas Goggles. This provides protection from gas without compromising their combat ability.

The Russian scout carries a Zelinsky Kummant filter on her back. Though, she also uses Mk IV General Service Respirator in actual gameplay.

Gallery

An Austro-Hungarian medic in a M1917.

A flame trooper wearing a l.a.s.a Geraet smoke helmet

A tank hunter. Note that the respirator and goggles are separate pieces.

Concept art of German soldiers in their M1917s.

A horse and its rider wearing gas masks.

View from inside a mask.

A British soldier's Mk IV. Note the hole at the bottom where the hose connecting it to the filter (which would be contained in the box visible on the soldier's chest) should be.

A British soldier in a Mk IV.

Concept art of the French Appareil respiratoire tissot mle.1916

Dong Dong Never Die

Gas Masks: MF-11

Inaccuracies: None (Live-Action sprites)

The main antagonist of the game, Sheng Hua Nan, wears an MF-11. The mask itself does not use a filter, but this could be explained by the fact that the character is actually an android.

Gallery

Sheng Hua Nan's full portrait sprite. Note the lack of filter in the MF-11.

Sheng Hua Nan's hyper sprite, showing the side of the gas mask.

Sheng Hua Nan's defeat in an ending cutscene.

Splatoon series

Gas masks: Chinese copies of the Israeli Model 4 and Model 4A1(?)/Model 4 (Israel)

impossible to tell, as no threads are visible.

in game name: Gas Mask

inaccuracies: several (three filters, rubber 4-point head harness, no inlet valve on filters and other minor inaccuracies)

The ‘Gas Mask’ in Splatoon and Splatoon 2 was released with the launch of the game, well in Splatoon 3, you had to wait until v3.00. It has remained the same through the series, until the launch of the ‘Side Order’ DLC.

Side view

Gallery

Front view