This mid-sized, high-performance breather fits both the Calypso and Titan regulators. Its high-visibility yellow hose is easily distinguishable from your primary hose in case of emergency.

• Venturi Knob: Easy control: the in-line ergonomic Venturi knob lets you make precise adjustments, even while wearing gloves.
• Durable: Made of polycarbonate materials.
• Yellow Purge Cover: High-viz yellow purge cover and accent pieces.
• Octo Hose: 39in/99cm yellow hose for high visibility in case of emergency. Easily distinguishable from your primary hose