GULL Mantis Full Face Mask – Professional Full Face Diving Mask with Regulator Compatibility The GULL Mantis Full Face Mask is a professional-grade full face diving mask designed for maximum safety, comfort, and performance. Widely used by commercial divers and underwater professionals, it is also a top choice for recreational divers who want a more secure and natural breathing experience underwater. Featuring a 5-way adjustable fit system, the mask ensures a snug and customised seal across the face, improving comfort and stability during dives. The advanced spider strap design distributes pressure evenly, providing a reliable seal even in demanding conditions. Unlike traditional masks, the Mantis allows you to breathe naturally through both your nose and mouth, significantly reducing jaw fatigue. It is compatible with most standard second stage regulators—simply remove the mouthpiece and attach it directly to the mask. Made in Japan. Key Features Full face design for natural breathing through nose and mouth Compatible with most standard second stage regulators 5-way adjustable strap system for precise fit and comfort Spider strap design for secure sealing and stability Dual tempered anti-fog lenses for clear, wide visibility Built-in purge system for easy water clearing via nose exhale Crystal silicone skirt for superior comfort and sealing Quick-release straps for fast donning and removal Easy nose access for equalisation Dual accessory ports for communication systems Optional Upgrade Air Valve (sold separately) allows surface breathing without removing the mask Can be installed on either side by removing the valve cap Ideal For Commercial diving, professional underwater work, scuba diving, safety diving, training, leisure diving Why Choose Full Face Mask? Eliminates jaw fatigue from mouthpiece use Increased safety and comfort Easier breathing and communication options Better suited for long or demanding dives Important Notes Compatible with most regulators (second stage required) Air valve sold separately Professional training recommended for first-time users infinity02