IST Lift Bag (50lb)


With a 3-dimensional cutting, Dolphin Tech’s lift bags are much more stable when deployed. It has a self-sealing gas entrance which prevents accidental loss of buoyancy and an automatic dump valve located on top provides ascent speed control and prevents over-pressure damage. 2 bungee loops at the top can be used to roll up the lift bag for storage purpose.

IST Lift Bag (50lb)

Take a step up from with the IST Lift bag (50lb).

Lift Bag: Dump Valve, Self-Seal, Combo Oral/BCD Inflator.  When you need to safely and quickly transport game, salvage, dive weights, spare equipment or anything else weighing up to 50 lb. (22.7kg) from the depths to the surface, this bag has you covered.

With its 3-dimensional construction design, which offers a cylindrical shape when inflated, the IST LB50-Q is much more stable than a flat-design bag when deployed.  But that’s only the beginning of this bag’s feature set.

Rugged Thermoplastic Polyurethane (TPU) coated, 210D Nylon body is built to last and withstand wear.  Overpressure relief valve with pull cord prevents damage or bursting from over inflation, allows for fast and easy inflation adjustments underwater to control ascent speed, and fast deflation at the surface.  Self-sealing gas chamber means no fumbling underwater.

Lift straps with stainless steel D-ring at the bottom provide an attachment point for rigging.  Another stainless steel D-ring at the top can be used for attachment of a slate to provide instructions or describe the lifted contents to those at the surface.  The bag doubles as a surface signal buoy when a strobe or chemical light is attached to the top D-ring.  Sturdy, webbed nylon handle on top for easy retrieval from the water and hoisting onto boat or dock.

When deflated, the bag rolls up to a compact size and secures with two built-in top bungee loops so you can stow it in a BC pocket until you need it.  When rolled up, it’s also easily stored on the boat or in a gear bag.

Technical features of the IST Lift Bag (50lbf)
  • Durable TPU coated, 210D Nylon bag with sturdy webbed straps, self-sealing gas chamber
  • Cylindrical shape when inflated offers increased stability
  • Combo oral/BCD inflator, overpressure relief valve with pull cord
  • Lift capacity: 50lb (22.7kg)
  • Rolls up and secures with 2 bungee loops for compact storage
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