Halon 1211 extinguishers have been aviation’s go-to since the 1960s — thanks to their unmatched fire-suppressing power, non-corrosive residue-free discharge, effectiveness on hidden fires, and relatively low toxicity.

• Production of Halon ended in 1994 due to ozone concerns, but recycled Halon remains available for both new and used aviation extinguishers.
• Greener alternatives exist, but Halon extinguishers are more effective, lighter, smaller, and more economical.

✅ Can Halon fire extinguishers still be used?

Yes — in most regions, but regulations vary.

• U.S. & Canada: Still allowed if UL/ULC-listed and serviced with recycled Halon.
• Australia & China: Allowed on aircraft certified before 2019; newer aircraft must use Halon alternatives.
• EU: Must be removed from aircraft by Dec. 31, 2025. Halotron BrX is the only approved replacement.
• Latin America: Regulations vary. Brazil permits Halon on aircraft certified before May 18, 2019.

🔄 Is there still a supply of Halon?

Yes. While new Halon 1211 production is banned, there’s a dependable global supply of Halon for use in new fire extinguishers that comes from both existing recycled stockpiles and from fire extinguishers that will be recycled in the future.

✈️ Are Halon extinguishers FAA-approved?

Yes. The FAA continues to accept UL-listed Halon 1211 extinguishers. UL reaffirmed its listing in November 2024, keeping them compliant for aviation use.

🔁 What are the alternatives to Halon?

• Halotron 1 (HCFC Blend B) – Widely used, cost-effective, but larger, heavier and cannot be used in Europe or China.
• Halotron BrX (2BTP) – Closest to Halon 1211 in size, weight, and performance. Approved globally, near-zero ozone depletion.

Both must meet 5B:C or higher UL ratings to be FAA-approved for transport category aircraft.

💡 Why stick with Halon?

• Smaller and lighter than alternatives.
• Lower cost due to recycled agent.
• Still permitted in many regions while recycled supply exists.
• Costly to destroy, which encourages responsible continued use.

🔧 Can Halon extinguishers still be serviced?

Yes. FAA-certified repair stations and commercial service providers can still inspect and overhaul Halon extinguishers where permitted.

🛠️ Maintenance differences?

• Halon & Halotron 1: Rechargeable, with identical maintenance intervals.
• Halotron BrX: Disposable. No 6-year maintenance required, but must be replaced after 12 years.

🔍 What does H3R Aviation offer?

• Halon 1211 Extinguishers
• Halotron 1 & Halotron BrX Extinguishers

Disclaimer: Always confirm with your local civil aviation authority. Regulations can vary and change.