Overview of the Defense Technology MK-3 Cool-It OC Decontamination Spray | 1012564
When OC exposure happens, fast recovery matters. The Defense Technology MK-3 Cool-It OC Decontamination Spray (MPN 1012564) helps reduce skin irritation by drawing the oily resin of OC out of the skin. Law enforcement, corrections, and security teams keep it close for cross-contamination victims, contained suspects, and training environments where exposure can happen without warning.
How it helps in the moment
COOL IT! uses a natural herbal extract designed to pull OC resin from the skin. You apply the spray to affected areas and blot, which helps irritation subside quickly so you can regain focus and keep moving. It also helps counter the effects of CS and CN tear gas by breaking down the chemical agents.
Built for carry and quick use
This MK-3 size weighs 1.6 oz and delivers an average of 14 bursts. Nitrogen propellant and an aerosol delivery system provide consistent coverage at an approximate 12 inch range. The seamless aluminum construction supports daily carry, with a 4.35 inch height and 1.50 inch diameter.
Key Features
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Product type: OC decontamination spray for post-exposure relief support
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Active ingredient: Natural herbal extract
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What it targets: OC resin on skin, plus CS and CN tear gas agents
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How to use: Apply to affected skin areas and blot
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Delivery system: Aerosol
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Propellant: Nitrogen
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Range: Approximately 12 inches
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Average output: About 14 bursts per MK-3 canister
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Construction: Seamless aluminum canister
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Safety notes provided: Non-toxic, non-flammable
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Size and weight: MK-3, 1.6 oz
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Physical size: 4.35 inches tall, 1.50 inch diameter
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Identifiers: SKU DT-3050, MPN 1012564, UPC 734955305001
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Other available size: MK-9, 12.3 oz (SKU DT-9050, MPN 1012565)
Compatibility
This spray is designed for use after exposure to OC on skin. It also helps counter CS and CN tear gas by breaking down chemical agents. It fits duty, corrections, training, and security environments where exposure and cross-contamination can occur.
The MK-3 size supports controlled application at close range, with an approximate 12 inch spray distance. For higher-volume needs, the MK-9 12.3 oz option (SKU DT-9050, MPN 1012565) may fit better.
Intended Users
Police officers use it after OC exposure during arrests, training, and cross-contamination incidents.
Corrections officers use it to support post-incident recovery for staff and involved subjects.
State troopers, sheriff’s deputies, security guards, and armed security officers carry it for quick response when OC exposure impacts operations.
Training staff and instructors keep it on hand for academy and in-service scenarios where OC exposure can occur.
What’s Included
No towelettes are included with this item. The MK-9 12.3 oz version is sold separately.
Frequently Asked Questions about MK-3 Cool-It OC Decontamination Spray
Question 1
What does COOL IT! do after OC exposure?
It uses a natural herbal ingredient designed to draw the oily resin of OC out of the skin, which helps irritation subside quickly.
Question 2
How do I apply the MK-3 spray?
You apply it to affected areas of the skin and blot the area to help reduce irritation.
Question 3
How far does the spray reach?
The spray is designed for close application with an approximate 12 inch range.
Question 4
How many bursts does the MK-3 canister provide?
The MK-3 canister provides an average of about 14 bursts.
Question 5
Is there a larger size available?
Yes. It is also available in MK-9, 12.3 oz as SKU DT-9050 with MPN 1012565.
