aidong Full Face Snorkel Mask,180 Panoramic Anti Fog Anti Leak Foldable Snorkel Mask,Advanced Breathing System Allows You to Breathe More Fresh Air While Snorkeling,Suitable for Adults&Kids
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The inhalation tube and the expiratory tube are separated, the inhaled is all oxygen, and the exhaled carbon dioxide will flow out from the exhalation tubes on both sides, ensuring that you have enough oxygen during snorkeling without causing injury and suffocation due to lack of oxygen , so as to truly achieve safe snorkeling.
The increase in the exhalation passage ensures that the exhaled gas is quickly expelled, preventing the mask from fogging because the exhaled gas cannot be effectively discharged. A separate exhaust passage does not cause re-intake of exhaust gases (carbon dioxide), ensuring that you are inhaled with oxygen rather than a mixture of oxygen and carbon dioxide during snorkeling.
Respiratory tube rotating installation, you only need to rotate the breathing tube, you can complete the installation. It is equipped with anti-stripping tape to ensure that your breathing tube does not fall off and can be folded and stored, taking up less space.
It helps you learn how to snorkel and swim in the water. You just need to wear a mask to breathe through your nose or mouth. You can easily use this snorkel mask without any difficulty. It is perfect for beginners and adults and children. Even if you are not a beginner, this mask will give you a great experience.
Cool design and security make it a special gift for Christmas, New Year, Valentine's Day, family and friends.As long as you are our customers,since the day you buy aidong snorkel mask,we will provide 18 months of FREE REPLACEMENT, So you don't have to worry about wasting your money.
The increase in the exhalation passage ensures that the exhaled gas is quickly expelled, preventing the mask from fogging because the exhaled gas cannot be effectively discharged. A separate exhaust passage does not cause re-intake of exhaust gases (carbon dioxide), ensuring that you are inhaled with oxygen rather than a mixture of oxygen and carbon dioxide during snorkeling.
Respiratory tube rotating installation, you only need to rotate the breathing tube, you can complete the installation. It is equipped with anti-stripping tape to ensure that your breathing tube does not fall off and can be folded and stored, taking up less space.
It helps you learn how to snorkel and swim in the water. You just need to wear a mask to breathe through your nose or mouth. You can easily use this snorkel mask without any difficulty. It is perfect for beginners and adults and children. Even if you are not a beginner, this mask will give you a great experience.
Cool design and security make it a special gift for Christmas, New Year, Valentine's Day, family and friends.As long as you are our customers,since the day you buy aidong snorkel mask,we will provide 18 months of FREE REPLACEMENT, So you don't have to worry about wasting your money.
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Preparation:
Make sure there is no sand on the mask or tube,if there has sand,using water to clear the breathing tube or mask,once the mask is clean then it ready for use.
Checking the seal:
Pull the straps of the mask over your head and check the fit of the mask on your face,breath normally to check for any leaks,if you feel slight pressure change when you breath,then you have a good seal,if not,please kindly adjust the mask wire size.
Using:
Once in the water,swim on the surface and breathe calmly through your mouth or nose,if you feel light headed remove the mask immediately,keeping your chin slightly up will create the best breathing experience,if you feel any obstruction to your breathing,it may be due to the snorkel being covered in water temporarily,the dry top snorkel design will prevent water from entering through the top of the snorkel,if water leaks into your mask,simply lift your head out of the water and it will drain out of the chin valve,no need emove your mask to clear it of water.
Proper use:
Full face snorkel masks are designed for leisure surface snorkeling. Serious freediving is not recommended. Strenuous swimming while wearing any type of snorkel, including full face designs, is not recommended. Be sure to take regular breaks while snorkeling. Also follow the buddy rule: never snorkel alone.
If you are not satisfied with our products,we will provide you with a 100% refund.
If any quality problems are found within 90 days after you buy this product,we will offer replacement for a new product free of charge.