Helmets & Masks
Interspiro supplies police forces, armed services and rescue services throughout the world with rapid response and compact diving equipment. The Interspiro or "AGA" full face mask is the most widely accepted mask of its type.
Divator MKII, MKIII, DP1 complete diving system
The INTERSPIRO diving philosophy is a system philosophy. All parts of the breathing circuit – from the full face mask all the way up to the last thread on the DP1 Surface Supply – are tightly integrated. The reason is simple and obvious, to obtain the highest possible safety level for professional divers. INTERSPIRO gear divers are not sport divers - they are the best-trained and most experienced underwater professionals.
Divex, part of the JFD group, are the world leaders in the supply of the most advanced diving equipment. JFD is headquartered in Scotland and has bases in Australia and South Africa. In 2013 the Shanghai Salvage Company completed a record dive to 313.5msw using their saturation diving system built by Divex Australia.
DIVEX AH5
The AH5 is the lightweight successor to the Divex free-flow AH3 and AH4 helmets. It is designed to be used either fitted with its own neck-seal, or locked directly into a dry suit. Because it combines many of the advantages of both the traditional hard-hat helmet and the modern diving mask, the AH5 is recommended for tasks as diverse as heavy construction, mobile inspection and protracted dives in cold and polluted waters. With an increased over-pressure option plus extra weights the helmet can be used in nuclear reactor fuel ponds. If the suit should leak then the increased over-pressure results in air escaping out of the suit and not water leaking inwards. Although the AH5 is light, it is extremely strong. The monocoque head shell is made from hand-laid impact resistant glass fibre.
DIVEX AH5 Free-Flow Air Helmet
The AH5 is the lightweight successor to the Divex free-flow AH3 and AH4 helmets. It is designed to be used either fitted with its own neck-seal, or locked directly into a dry suit. Because it combines many of the advantages of both the traditional hard-hat helmet and the modern diving mask, the AH5 is recommended for tasks as diverse as heavy construction, mobile inspection and protracted dives in cold and polluted waters. With an increased over-pressure option plus extra weights the helmet can be used in nuclear reactor fuel ponds. If the suit should leak then the increased over-pressure results in air escaping out of the suit and not water leaking inwards. Although the AH5 is light, it is extremely strong. The monocoque head shell is made from hand-laid impact resistant glass fibre.
World famous and industry standard for heavy duty, reliable commercial diving equipment. Masks, helmets, dive control systems etc.
Images of Kirby Morgan Helmets, Masks or logos are registered trademarks of Kirby Morgan Dive Systems, Inc. Used with permission.
Repair, Maintenance and Training
United Sterling is an authorised repair and training centre for the full range of Kirby Morgan products. We carry out annual maintenance on helmets, bandmasks and air control panels. On completion a full report is issued, which should go into the equipment’s log book for future reference. We are authorised to teach Kirby Morgan Maintenance and Repair Technician courses and Kirby Morgan Operator/User training.
UNITED STERLING & GUANGZHOU DIVING SCHOOL COOPERATE TO PROVIDE KIRBY MORGAN TRAINING
On 5th May 2023 Guangzhou Diving School and United Sterling signed an agreement to hold all Kirby Morgan Technician Training courses at the diving school’s facility in Guangzhou. From now on all diving technicians in China wanting to be trained or to renew their certification, will have to attend one of the regular three day training courses at the school. The first of the new courses took place from 16th to 18th May. Ten technicians from various parts of China took part.
Helmets and masks
The 18B and 28B Full Face Masks are the industry standard in China. Used in conjunction with the KM Hard Shell head protector they comply with ADCI and IMCA safety standards and are suitable for use in warmer waters. Hoods and Face Seals can now be ordered in sizes S, M and L to fit different heads and different faces. The KM97 is the latest edition to the range and incorporates the new 455 Balanced Regulator.
Kirby Morgan range of helmets & masks PDF
Latest Kirby Morgan product bulletin PDF
Dive Lab Sanitising Helmets Bulletin PDF
Bulletin #7 of 2023. August 18, 2023 - Counterfeit Kirby Morgan® Products
Bulletin #6 of 2023. August 18, 2023 - Unauthorized Resellers and Voided Warranty
Bulletin #3 of 2020 Cleaning and Sanitizing Kirby Morgan Helmets, BandMasks and Full Face Masks
Kirby Morgan highly recommends cleaning and sanitizing our helmets, BandMasks® and full face masks after every day of diving and/or between individual divers using the same helmet, BandMask® or full face mask. Pay particular attention to the following parts; the oral nasal mask and valve, the outer edge of the mic element (the section that faces the diver’s face), nose block shaft and nose block pad, exhaust system, inside the regulator body, regulator diaphragm, demand regulator exhaust valve, water dump valve and neck dam. Use of antibacterial and chlorhexidine mouthwashes or sprays are ineffective solutions for proper disinfecting.
Bulletin #5 of 2022 Regulator Cover Guard
Products Affected: P/N 525-765, P/N 505-455 and any KMDSI helmet or BandMask® that is configured with a 455 Balanced Regulator
To provide additional protection to the 455 balanced regulator, an updated cover guard is now available for purchase. This will be the standard on all applicable units, once current stock is depleted.
Bulletin #9 of 2022 - Surface Supplied MOD-1
Kirby Morgan® is very pleased to announce the Surface Supplied MOD-1, the latest addition to our product line of M-48 Modular Full-Face Masks. The Surface Supplied MOD-1 is designed for the dive team requiring a lightweight and durable commercial diving mask. An advanced MOD-1 mask model with specialized passages that allow venting the upper eye cavity is paired with a very comfortable extra stretchy 7 mm attached hood and advanced Surface Supplied Pod. The new Pod is constructed of high-quality materials, including Titanium and specialty polymers to increase durability and eliminate corrosion. The threaded inserts in the jaw frame are used to securely fasten the pod to the mask, unlike other M-48 configurations that allow pods to be removed and replaced by hand without the use of tools. This pod is fixed in place but is easily removable for any required service or conversation to our SCUBA or Rebreather pod.
Kirby Morgan Diamond Closed Circuit Diving Helmet
The Kirby Morgan Diamond was released in February 2020. This is a fully closed circuit helmet, which can return divers’ exhaust gas directly to the surface. With the turn of a knob the helmet can instantly become open circuit or closed circuit. It has been tested in saturation diving for more than 1,500 hours.
