THE FLOATING COMPRESSOR

The heart of the Sub Flight system — fresh air from the surface, wherever you dive.

Fresh Air from the Surface

The floating compressor is the core of the Sub Flight system, delivering a continuous supply of fresh air from the surface to the diver below. Powered by modular, rechargeable batteries, the compressor operates efficiently while staying on the water’s surface during the entire dive.

Its oil-free, low-maintenance design ensures clean air output and reliable performance. The compressor also serves as a buoyant support platform for the system, keeping the air supply stable and secure even in light waves or movement.

Equipped with a mounting point for the standard Alpha Flag, the unit visibly signals to others that a diver is underwater — enhancing safety during every session.

Designed for portability, the compressor is housed in a compact, corrosion-resistant casing. It includes an inflatable buoy that can be inflated using the compressor itself. The buoy is made from durable materials and features a high-visibility yellow color, making it easily seen from a distance on the water’s surface. This smart integration reduces the need for additional gear and supports quick, convenient setup wherever you dive.

Whether in saltwater or freshwater environments, the floating compressor enables safe, weight-free, and tankless diving — making underwater exploration more accessible than ever.

Sub Flight floating compressor with attached modular batteries, designed for surface air supply during diving.

MODULAR POWER – Flexible Dive Duration

The Sub Flight system features a modular battery design that gives you full control over your dive time. The floating compressor supports 1, 2, or 3 easily swappable batteries — each providing up to one hour of continuous air supply.

Whether you’re planning a quick session or a longer underwater exploration, simply choose the number of batteries that fits your needs. The compact, airline-compliant design ensures effortless transport and setup, while the tool-free connection makes battery changes fast and hassle-free.

Close-up of the Sub Flight device showing visual and acoustic alarm indicators for low battery warning.

SAFE DIVING EXPERIENCE – Intelligent Alarm System

Sub Flight is designed with safety as a top priority. The integrated alarm system continuously monitors the battery level and alerts the diver well in advance if power begins to run low.

Both visual and acoustic signals are activated automatically, ensuring the diver is promptly and clearly informed.

This intelligent early-warning system gives users the time they need to surface calmly and safely, providing peace of mind during every dive.

Dive Deeper Into New Adventures

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