New from SEAC – the Modular Max BCD


SEAC® Modular Max is the evolution of Modular, SEAC’s rear-volume recreational BCD designed for use with dual tanks. It has a donut bladder with 20 litres of thrust in durable 1680 Denari Ballistic Nylon outside and internal air chamber in polyurethane. It also features a piston inflator and two quick discharge valves arranged to make it possible to dump quickly from any position.

The Modular Max is completely customizable: every part of the BCD is interchangeable. You can simply and quickly adjust the structure of the BCD and find just the right buoyancy in any situation. The backpack for the SEAC® Modular Max BCD can accommodate different bladders and backpacks thanks to its standard- gauge eyelets for fastening using straps and other fasteners. The padding prevents any irritation from clamps in contact with the back.

Convenient for travel, SEAC® Modular Max is the BCD that fits conveniently in your luggage, making it ideal for dive vacations. It disassembles quickly, takes up little space, and weighs just 3.1 kg, so you can use your own BCD, set to just how you need it, even when you travel.

The standard equipment for the Modular Max includes: harness with removable shoulder straps and soft backpack with removable steel core, 20.0-liter dual donut bladder, 2 pockets with quick weight release, 4 anodized aluminum D-Rings, and belly buckle in stainless steel.

  • Size:                One Size
  • Lift:                  20 Kgs
  • Lift:                  45 Lbs
  • Weight:            3.1 Kgs



  • Cordura 1000 denier fabric and 3D mesh.
  • Shoulder straps with Frame-to-Back fastening system.
  • D-ring and belly buckle in anodized aluminum.
  • Two trim pockets for weights up to 2 kg with a Velcro flap for quick release.
  • Removable crotch strap.


  • Donut bladder in Cordura 1000 denier fabric.
  • Air chamber in 400-micron polyurethane.
  • Piston inflator.                           

RRP £417.50

Find out more or find your nearest Dealer at

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