This large size lift bag is ideal for lifting to medium / large objects from depth. The Self-Sealing one way baffle at the bottom of the lift bag opening will allow air into the lift bag but will prevent it from escaping on ascent, thus the lift bag will remain inflated on the surface till retrieved.
During ascent, the Over Pressure Valve (OPV) will vent excess pressure, ensuring that the bag is fully inflated at optimum pressure on the surface. With the aid of the Dump Valve knob at the top of the lift bag air can also be vented manually for a controlled ascent.
Manufactured with Durable 210 D Nylon coated TPU fabric.
All Surface Marker lift bags come standard with a top handling strap and generousness webbing loops at the bottom of the bag for easy attachment and safer filling.
The load bearing webbing at the bottom of the bag also includes a 316 Stainless Steel Ring for attaching loads. The ring ensures that the loads remain at the center of the bag during ascent to ensure optimal travel during the ascent.
Type: Self-Sealing with Over Pressure Valve / Dump Valve
Lift Capacity: 65kg (measured as internal volume – 65l of water)
Special Features: Top Grab Handle + Stainless Steel Load Attachment Ring
Color: Hi Viz Orange
Material: 210 Denier Nylon with TPU coating
Dimensions: Length 101cm x Width 73cm – when empty