Maintenance Instructions: The mask must be hand washed with fresh water after each use. Clean the inside of the window well to maintain clear vision and ensure the proper functioning of the exclusive ventilation concept that prevents fogging. Do not wash in the dishwasher. Avoid prolonged exposure to direct sunlight or excessive heat. Ensure mask is completely dry before storing. Store in a cool and dry place.
How to use: 1. To make sure there is no water rolling into the mask, please put snorkel mask on and place head in water 2. To ensure the top of mask(the tube) is above of the water 3. Adjust the mask with your face, insure there is no gap between your face and the snorkeling mask Attention:Once in the water, swim on the surface and breathe calmly through your mouth or nose. If you feel light-headed, resurface and 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, but 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 through the chin valve - no need to take off your mask to clear it from water.
I've always loved snorkeling but haven't been very successful in the past with the old traditional snorkel set I used to find it hard to breathe and even harde to see anything due to the mask... read more »