Aqua Tec

Aqua Tec Delayed Mark SMB


Colour / Style
Orange / Non-Dump Valve 1 In Stock
Yellow / Dump Valve 1 In Stock

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Aqua Tec Delayed Mark SMB is a very popular Delayed SMB. It is usually inflated prior to leaving the bottom, allowing air expansion to fully inflate the SMB on its assent. A large capacity Delayed SMB when fully inflated will support diver during decompression.

Manufactured in the same material and to the size of Dive Mark SMBs it is open ended with a throat restriction at the bottom of the tube. This restricts the air from escaping should the line be released. A Velcro strap retains SMB when rolled up prior to deployment.

The Delayed Mark will provide up to 15-16 Kg of positive buoyancy at the surface.

Approx. size: 145 cm long x 20 cm dia.

Available with or without dump valve.

  • A pressure relief/dump valve prevents bursting.
  • Highly visible fluorescent orange & yellow
  • Large capacity providing 15-16 Kgs lift at the surface
  • Large open end for ease of filling
  • Fixed Velcro strap on hanger retains SMB when rolled up prior to use



If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

For step-by-step instructions click here


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