If you are a commercial diver, you know that this is the absolute top of the line. This helmet has been used only a couple of times, in fresh water, and has mostly sat on the shelf. 

The KM 77 Rex helmet features:
- Stainless steel helmet body
- Stainless steel version of the Rex regulator, best breathing performance of ANY commercial diving  
  regulator. Exceeds requirements of all gov't / testing agencies.
- Rex quad-valve exhaust system
- Stainless steel side block with integral, built in EGS and additional ports for controlled air flow, if
   needed
- Air train washes air over face lens to defog and ventilate
- Defogging steady flow valve provides more air to ventilate and defog
- Commercially rated gas supply non-return valve
- Modular, rapid change coms
- Whisker wings to keep bubbles away from face port and ears, improving visibility and reducing noise
- Nose block for equalizing
- Comes with Kirby Morgan carrying bag, of course
- The most comfortable, easiest high flow breathing, and coolest helmet in the world. (This will shut that
  guy up who is always bragging about his equipment. You know the one.)
- Retails new for over $8200. Insurance and a signature are required for shipment due to value.
  eBay's shipping options don't allow me to select insurance, so I have added a $30 handling charge to
  cover it. If it is more, I will send you a pic of the receipt and you can make up the difference by Paypal.
- Can be express shipped if you need it quick. Just drop us a note. Local pick up in Salem, Ohio is also
  available, and will save you some money.

We are selling a lot of commercial dive gear and hydraulic tools suitable for underwater work. Please check our other auctions.


On Jun-19-17 at 10:31:34 PDT, seller added the following information:

6/19/17 Update...
  1. Nose block devise is not on the helmet in the picture, but it is included in the sale.
  2. Serial Number is 10047SS-2
  3. I have added some photos of the inside of the helmet and the collar. 
  4. An extra chin pad is pictured, and is included in sale.
  5. Changed shipping options to offer local pickup. NOPE, good old eBay won't let me add local pickup, but if you want to pick it up in Salem, OH, you can.
  6. Took out some photos of the bag so I could add more helmet photos. NOPE, couldn't remove. Sigh.
  7. Since I am modifying the listing, I can't add more than the 12 photo limit, but I have more photos. If you want to post a message and include your email, I will send them to you.