- Engineered specifically for scientific professionals, this equipment is built with comfort and functionality in mind. - Features an Overpressure Relief Valve (OPRV) for improved safety when using BCDs, SMBs, lift bags, and various buoy systems. - Equipped with a convenient drawstring for easy assembly and effortless operation. - Quickly release air as needed to manage inflation and prevent accidental overinflation, allowing you to concentrate fully on your dive. - Constructed from durable ABS plastic, with a reliable rubber washer and a corrosion-resistant steel spring designed to withstand harsh saltwater conditions. Practical applications include: - Supporting underwater research projects where precise buoyancy control is critical. - Ideal for rescue operations, enabling swift adjustments to buoy status for safety and efficiency. - Perfect for recreational divers looking for reliable equipment that ensures a hassle-free experience underwater. This product combines robust material usage with user-friendly features to meet the diverse needs of professionals in marine environments.