Subzero Tank Banger

A simple, effective signalling tool designed to help you get your buddy’s attention underwater. Built for reliable use and easy handling, even with thick gloves.

Key Features

• Durable silicone loop that stretches comfortably around your cylinder
• Solid signalling bead that produces a clear, audible tap when used
• Easy reach placement for quick communication during the dive
• Flexible design that stays secure without slipping on the tank
• Compact profile for streamlined gear setup without added bulk

A practical communication aid that keeps underwater signalling quick and effortless.