Proprietary SUBSALVE USA Plunger Dump Valve allows air control with a push of a button at the top of the bag and a lanyard at the bottom—vent air from above, beside, or below the lifting bag to achieve desired ascent rate. 1/4″ NPT inflation port for remote filling, multiple bag manifolding, or to install optional stainless steel quick disconnect. Ready for immediate use—factory-equipped with all necessary hardware

Light salvage
Object recovery
Underwater construction
Scientific research
Fraction of the cost of a barge or crane
Easy for a single diver to use
Especially suited for remote locations
Deployable from small craft
Urethane-coated nylon—high-strength and heavy-duty
Superior abrasion resistance
Resistant to most petro-chemicals
UV-resistant
Low maintenance requirements and easy to clean
RF welded seams

Commercial Diving Lift Bags (open bottom)

C-100
Lift Capacity -120 lbs (55 kg)
Diameter - 1 ft. 4 in. (0.41 m)
Length - 2 ft. 6 in. (0.77 m)
Over All Weight - 5 lbs (2.27 kg)

C-200
Lift Capacity - 220 lbs (100 kg)
Diameter - 1 ft. 10 in. (0.56 m)
Length - 3 ft. (0.92 m)
Over All Weight - 7 lbs (3.18 kg)

C-500
Lift Capacity - 550 lbs (250 kg)
Diameter - 2 ft. 5 in. (0.74 m)
Length - 3 ft. 7 in. (1.07 m)
Over All Weight - 12 lbs (5.kg)