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Defense Technology OC Aerosol Extinguisher Canister. First Defense MK-46 Extinguisher Canister units are shipped unfilled and unpressurized to comply with shipping regulations. Specifications listed are representative of a MK-46 after the user-agency has filled and pressurized it with nitrogen.

First Defense Pepper Spray Extinguisher Canister Specs:

• Material: Aluminum (seamless construction)
• Height: 16.5 in / 42 cm
• Diameter: 4.25 in / 10.8 cm
• Warranty: 2 years from date of manufacture
• Units Include Tank, Valve assembly, Formulation & Instructions

Click here for detailed spec sheet

Click here for detailed spec sheet