With a maximum lift capacity of 50 kg, this balloon‑style lift bag is ideal for handling items such as tools, equipment, debris, or samples that are too heavy to carry safely while diving. Its streamlined shape allows it to inflate smoothly and ascend with minimal drag, reducing the risk of entanglement or instability during the lift. The bag’s buoyancy characteristics are engineered to provide a steady, controlled ascent, helping divers maintain safe positioning and situational awareness throughout the operation

The lift bag is constructed from high‑strength, abrasion‑resistant materials designed to withstand repeated use in saltwater, freshwater, and challenging underwater environments. Reinforced seams and robust fabric ensure long‑term durability, even when used with rough or irregularly shaped objects. The material resists punctures and tears, giving divers confidence that the bag will perform reliably when needed.

The bag features a dedicated oral/power inflator connection, allowing divers to inflate it using a regulator second stage or an alternate air source. This flexibility ensures quick deployment in a range of conditions. A built‑in over‑pressure relief valve (OPV) automatically vents excess air, preventing accidental over‑inflation during ascent — a critical safety feature that helps maintain control and protects the bag from damage.

A strong, corrosion‑resistant stainless‑steel D‑ring or reinforced attachment loop (depending on configuration) provides a dependable connection point for lifting straps, slings, or recovery lines. This ensures that the load remains securely attached throughout the lift. The attachment system is designed to distribute force evenly, reducing stress on both the bag and the object being raised.

When deflated, the lift bag folds into a compact, low‑profile package that fits easily into a BCD pocket, tool pouch, or gear bag. Its lightweight design makes it practical for divers who need to carry multiple pieces of equipment without adding unnecessary bulk.

Ideal Applications

• Recovering dropped tools or equipment
• Lifting small anchors, chains, or mooring components
• Scientific sampling and field research
• Underwater construction or maintenance tasks
• Diver training and buoyancy‑control exercises