Per 
Item#: SCP-4972
Object Class: Safe Euclid
Threat Level: Green
Special Containment Procedures:
SCP-4972 is to be stored in a small locked room inside its containment room at sector 07 at Storage Site-64. No Active Ventilation Ducts is
Due to SCP-4972's toxicity and acidity1 Containment room is to be checked for cracks or holes weekly and repaired if found. SCP-4972 Containment room should be 5x5x5x5 meter containment cell.
SCP-4972 Should not be stored near any important SCP Object. Removal of SCP-4972 for Needed testing requires permission from level 3 or higher clearance holders.
The removal Of SCP-4972 is only granted for testing the object.
Removal Protocol-███ :
In the event of further testing is needed all personnel in the near areas of the object. Must wear a biohazard hazmat suit. Personnel not applying this protocol have to evacuate the area immediately.
Chamber Should be cleaned of the toxic and acid inside it monthly2.
Description:
SCP-4972 is a helmet that used in wars before by agent ████. the gas helmet was discovered in █████ by ███████. The helmet was put in a museum for viewing only for visitors. The helmet does not contain any electrics chips or any cracks.SCP-4972 have the ability to spread out a toxic gas every 2-█ hours. Subject's effects have been found to be lower and slower under glass. In the event of a large amount of SCP-4972's toxic gas has been spreading. Objects designate as SCP-4972-1 is visible.
SCP-4972's Gas effects :
- Skin Color Changing randomly and extremely strong skin disease.
- Coughing and decrease blood pressure by 10%
- Getting Affective by SCP-4972-1 Even out of the Gas Radius
- Subject Start seeing hallucinations describing moments of their past
Description 2: SCP-4972-1 is a white object shaped like a man levelled as Keter .SCP-4972 can harm physically in the event of spreading of 4972's toxic/acid gas.The subject can affect any person outside the radius of the gas. Termination Of the subjects is nearly impossible due to they appear in the same place when the gas spreads out again.
Note: Can the requests of Reclassification of SCP-4972 stop?
-Dr.M████
Addendum 4972-1: SCP-4972-1 found to affect personnel that are infected with the effects of SCP-4972.
Addendum 4972-2-██: Audio Log Of Recovery :
Small Description: At 2/6/201█ After reports of amounts of anomalous effects and gas spreading around sector-██ and viewing a few instances of SCP-4972-1 in the museum has received. Mobile Task Force Units Epsilon-25 had entered the building. And civilians have been evacuated the area.
Begin Log 2/6/201█ {3:21}
MTF-E-25 Unit 1: Command We entered the building. searching for the object.
E-25.Command:** To all units be sure to activate the night vision goggles you received.
Unit 2: What's that white thing over there?
Unit 3: Nah. Forget about it you just see things. Let's move on.
{After 24 Munites of Searching Object has been found by MTF-█ Units}
Unit 1: Sir, we found the object. exiting the building now.
E-25.Command: [no respond]
Unit 1: {sigh} To all units, tasks are done go to the exit.
End Log
Notes: Are the things the task force saw was docile SCP-4972-1 or does SCP-4972 Have more things to show us ?
Addendum-4972-3 : SCP 500 Found to have the ability to cure SCP-4972's Effects in about 1-2 hours. Protecting the subject from SCP-4972-1.
—-Incident 4972-1-█:
On Testing #3 of SCP-4972 First instance of SCP-4972-1 Had been visible
D-Class designate as D-5476 was inside containment chamber for testing wearing Biohazard hazmat suit. SCP-4972-1 Was standing next to the Object. When D-5476 Was ordered to begin the test. SCP-4972-1 attacked D-Class Breaking his Suit. SCP-4972 Didn't care about the rest.
D-5476 was evacuated and recovered safely before infection.
