DEDEPU SNORKEL MASK
DEDEPU SNORKEL MASK
DEDEPU SNORKEL MASK
DEDEPU SNORKEL MASK
DEDEPU SNORKEL MASK
DEDEPU SNORKEL MASK
DEDEPU SNORKEL MASK

DEDEPU SNORKEL MASK

Prix de vente$79.00 Prix normal$115.00
Economisez $36.00
镜框颜色: Black
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snorkel mask-mouth nose breathing

Breathe Freely Underwater

Experience natural breathing with our patented double-tube snorkeling mask - the revolution that lets you use both nose and mouth underwater just like on land.

Core Technology

  • External Circulation System - Dual airflow channels for instinctive breathing
  • Smart Exhaust Valves - Instantly expel CO₂-rich air (zero residual waste gas)
  • Oxygen Priority Intake - Continuous fresh airflow prevents CO₂ buildup

Total Immersion

Focus on coral reefs & marine life, not breathing techniques

Zero Fog Vision

Nasal breathing balances humidity (tested in 30℃ waters)

Jaw Comfort

No more teeth-gripping mouthpieces (70% reduced fatigue)

Safety Engineered

CE-certified exhaust system with 200,000 cycle valve tests - your undersea safety net.

snorkel mask-360° rotate

360° Unobstructed Rotating Straw System

Breaks through the physical limitations of traditional snorkeling with our revolutionary rotating mechanism

Core Engineering Innovation

  • Industrial-grade waterproof bearings - Smooth rotation with a single finger touch
  • Fluid mechanics damping - Directional locking against water flow impact
  • Triple dynamic sealing rings - Continuous negative pressure sealing during rotation (passed 120,000 fatigue tests)

Automatic Posture Compensation

The straw swings back when diving and automatically resets when floating

Zero Leakage Guarantee

Eliminate the water seepage problem caused by pulling the traditional straw (in compliance with ISO 20138 dynamic sealing standards)

Panoramic Observation Freedom

Unobstructed horizontal rotation angle for complete underwater visibility

snorkel mask-180° Ultra-Wide Panoramic Vision

Optical Revolution: 180° Ultra-Wide Panoramic Vision

When traditional masks confine your vision to a 90° tunnel, our hypercurvature composite lens system uses aerospace-grade polycarbonate substrate + anti-reflective nano-coating to achieve:

Visual Performance Metrics

182° measured horizontal FOV

International Diving Equipment Laboratory Certification #DIVEOPTIC-2024

Edge distortion <0.3%

Exceeding the human retinal distortion threshold

92.6% light transmittance

41% higher than traditional lenses

snorkel mask-mask wearing instructions

Precise Fit: 5 Steps to Activate the Ergonomic Potential

Gene detection-level matching of nose bridge

Touch the distance from the highest point of the nose bridge to the brow bone with your fingertips

≤3.5cm, choose S-type bracket

＞3.5cm, choose L-type

Wrong selection leads to 60% leakage rate

Subversive "bottom-up" wearing method

Press the bottom edge of the lens Airtight buffer strip Fit the starting point of the chin ridge
Slide up along the curve of the occlusal muscle 15° tilt angle
Avoid the pain point of eyelashes sweeping the mirror caused by the traditional pull-down method

Dual pointer tension balance system

Tighten the webbing to produce a uniform deformation of 0.8mm on the frame
Press the temple position Fine-tune the knob ±5° to eliminate indentations
72% of headaches are caused by tight webbing

Negative pressure adsorption verification

After putting on the mask, hold the base of the breathing tube in your mouth
Inhale through your nose for 3 seconds → the lens is instantly concave and adsorbed
Maintain the concave ≥ 10 seconds to meet the standard

3D hairline guide groove operation

Insert the index finger along the temples 2mm anti-pinch gap band
Spiral outward against the direction of hair flow
Lift the root of the bangs 90° and fix it on the top of the buffer layer
snorkel mask-Precautions

Precautions: Key Safety Self-Check Process

Based on the shore-based test standards of the International Diving Safety Association (IDSA)

Negative pressure test for sealing

After putting on the mask, breathe in through the nose for 3 seconds → The lens should continue to adsorb the face for 8-10 seconds
Immediately adjust the nose pad position when leakage sound appears (90% of failures come from this)

Dual-mode breathing verification

Snorkel mode: breathe naturally 5 times with the mouthpiece in the mouth → Confirm that there is no airflow obstruction
Mask mode: Pinch the breathing tube and breathe through the nose → Check the smoothness of the one-way valve opening and closing

Water seepage simulation experiment

Bend down to make the face parallel to the water surface (simulate snorkeling posture)
The companion gently splashes a small amount of water to the edge of the mask
Observe whether the drain valve is automatically drained within 0.5 seconds (obvious bubbles must be seen)

Fault manifestations that require cessation of diving

The lens continues to fog (the anti-fog layer fails)
Hearing a hissing sound when breathing (abnormal valve sealing)
Drain timeout > 2 seconds (the valve needs to be cleaned)
All safety checks must be completed before entering water. Failure to pass any test indicates equipment requires professional inspection.
snorkel mask-certificate

Our Commitment to You

Our Commitment to You

  • Hassle-Free Returns or Replacements
    Within 30 days, you can return or exchange your DEDEPU product if it doesn’t meet your expectations. While we strive to make this process as smooth as possible, please note that you will be responsible for covering any shipping costs incurred during the return or exchange process.
  • One-Year Warranty for Peace of Mind
    DEDEPU provides a one-year warranty covering free repairs or replacements for defects caused by normal use. Your trust matters, and we’re committed to standing by our products.
  • Understanding Your Dive Performance
    The performance of your scuba equipment depends on factors like lung capacity, diving depth, and breathing frequency. If you’re not getting the time you expect underwater, let us help! Our PADI-certified instructors can guide you in improving your breathing techniques.
  • Certified for Your Confidence
    Rest assured—your DEDEPU scuba tank is CE and DOT certified. These certifications make it easy to refill your tank at any dive shop. Don’t forget to bring along your scuba diving license for a seamless experience!
  • Eco-Friendly Commitment
    All DEDEPU diving equipment is made with environmentally friendly materials, aiming to reduce human waste in our oceans. Your adventures are powered by gear designed with the planet in mind.
  • Always Here for You
    Got questions or need assistance? Reach out to us at officialdedepu@gmail.com, and our friendly team will respond promptly. Your satisfaction is our top priority.

More Than Gear, A Mission
DEDEPU isn’t just about diving equipment—it’s about creating a connection between people and the ocean. By choosing DEDEPU, you’re supporting a brand dedicated to ocean conservation and sustainable practices. Together, we can enjoy the beauty of the underwater world while protecting it for generations to come. Dive with us, and let’s make every dive a step toward a healthier ocean.

 

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