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Subsalve Quad Bags

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  • Are manufactured of high-strength, lightweight, vinyl-coated nylon fabric
  • Marks your location with an upline, or use as a decompression line
  • Are screened on both sides with a bright red “divers down” flag for high visibility
  • Comes equipped with brass snap, and oral inflator
  Quad Lift Bags Specifications
Order Part Number Lift Capacity Width Overall Height Weight
QB-25 26 lbs (11 kg) 10 in. (0.28 m) 2 ft. 6 in. (0.77 m) 0.75 lbs (0.34 kg)
QB-50 55 lbs (25 kg) 1 ft. 2 in. (0.36 m) 2 ft. 6 in. (0.77 m) 1 lb (0.45 kg)
QB-100 105 lbs (47 kg) 2 ft. 4 in. (0.74 m) 2 ft. 6 in. (0.77 m) 1.5 lbs (0.68 kg)
QB-200 205 lbs (93 kg) 3 ft. 4 in. (1.02 m) 3 ft. (0.92 m) 2.5 lbs (1.13 kg)



Quad Bags are designed as a multi-purpose bag that can be used as a lift bag, an upline float, drybag, or an inflatable dive flag/float.

All Subsalve Lift bags meet IMCA (International Marine Contractor’s Association) standards. Certification can be provided upon request.


Additional Information

Brand Subsalve
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Product FAQ's

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  • How do I dump the air out of my lift bag?

    There is a black Plunger Dump Valve on the top of the lift bag that releases the air from the lift bag. You can control the ascent of the lift bag by pulling the lanyard that is connected to this valve.

    If you are using an Enclosed Floatation bag or Salvage Pontoon, you can find the Plunger Dump Valve on the side or corners of the lift bag. 

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  • Does this lift bag meet the IMCA D-016 Air Lift Bags standard?


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