AP Valves lift bags are manufactured from heavy duty polyurethane coated nylon. All seams are high frequency welded for consistent and durable seals.

Both the 25kg and 65kg lift bags are available either open ended or with our unique internal baffle that seals on inflation preventing accidental loss of buoyancy during lift and at the surface.

Both open-ended lift bags are also available with an AP5 over pressure/dump valve. The tapered shape prevents accidental air spillage when the bag reaches the surface.