Information about this product

• 【HJKB INDEPENDENT PATENTED BREATHING SYSTEM】HJKB has gathered many designers from the UK and Australia to create this innovative snorkel breathing system. Using a one-way airflow system, CO₂ exhalation is separated from O₂ inhalation, so exhaled air is effectively guided away. HJKB guarantees you a safer snorkeling experience!
• 【180° PANORAMIC VIEW & ANTI-FOG CLOTH】Thanks to the improved lens design and premium lens, you get an expanded field of vision, and you will enjoy 30% better vision without limitations. To remove CO₂ in time, small bubbles form when you exhale, which may temporarily obstruct your vision, but at the same time ensure your safety and facilitate the breathing process. Each snorkel package comes with an anti-fog cloth that you can wipe the inside of the mask with before use to minimize fogging.
• 【UNIFORM BREATHING TECHNIQUE】HJKB's snorkel mask uses two breathing tubes. Compared to traditional masks, our dual-outlet mask ensures a more balanced breathing process. The fresh airflow through the mouth and nose helps you stay more relaxed while snorkeling. The new breathing mode prevents blockage of a single tube, so you don't have to worry about leaks or water ingress.
• 【MEDICAL MATERIAL & SIZE OPTIONS】The HJKB full-face snorkel mask is made of high-quality PC and medical-grade silicone. It is non-toxic and environmentally friendly, helping to avoid skin allergies and other skin problems from used materials. The size is measured from the nose to the chin. For a measurement less than 12 cm (4.7 inches), choose size S/M, for more than 12 cm (4.7 inches), choose size L/XL. Generally, S/M is for women and youth (also suitable for older children), while L/XL is intended for men.
• 【FAST DELIVERY & HIGH QUALITY】HJKB full-face snorkel masks ensure a comfortable and safe snorkeling experience. HJKB is committed to providing our customers with high-quality products. If you are dissatisfied with anything, please contact us for a return or a 100% refund. Your feedback is important to us, and we will respond to and process your inquiries within 24 hours.