KMB 28 BandMask w/MWPC

The KMB 28 Band Mask® is nearly identical to the 18 with the exception of only about a half dozen parts. The major difference being that the main frame of the 28 is of durable injection molded black plastic (KMB 18: fiberglass). With the Tri-Valve® Exhaust and all other improvements found in the 18, the KMB 28 has become a trusted favorite in major countries across the globe.

Manufacturer Number: 500-029

Key Specifications

  • Weight: KMB® 28 – 12.73 lb.
  • Mask Frame: Xenoy thermoplastic
  • Control Knobs: Polyurethane
  • Face Port/Lens: Scratch Resistant Polycarbonate
  • Hood: Neoprene
  • O-Rings: Buna-N
  • Recommended Lubricants: All helmets are lubricated at KMDSI with ChristoLube®. Helmets used for air diving or diving with oxygen mixtures containing less than 50% oxygen can be lubricated with food grade silicone such as Molykote® 111 or equivalent.
  • Regulator: The 455 balanced regulator on the Kirby Morgan BandMask 28 offers high performance. The regulator has been tested at Dive Lab at Panama City, Florida. It meets all current U.S. Navy and European diving standards.
  • Cage Code: The cage code for identifying KMDSI products for U.S. government purposes is 58366

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