WAVE 6153 snorkel scuba diving swimming tube - black

Type: Breathing Tube Place of Origin : China Brand Name: Wave Product Name: Mouthpiece Snorkel Set Material of mouthpiece: Silicone/TPR/PVC Material of tube: PVC Age: Adult Package: Insert card Application: scuba diving and swimming Dry Snorkel Technology eliminates water entry without sacrificing performance Comfortable and food grade silicone/PVC/TPR curved mouthpiece Top manintain snorkel dry even when snorkel is fully submerged into water Avoid potential choking hazard from improper usage Adjustable mask-holder Blow-out-valve for easy empty off water FITTING The snorkel can be attached to a mask by threading the head strap of the mask through the keeper on the snorkel. Note that the flange on the mouthpiece is designed to fit between the inside of the lips and the teeth.   USAGE This snorkel is a piece of snorkeling equipment that enables you to breathe underwater continuously without taking your face out of the water. Use it correctly and in water only and it will give you good service.   Before use, please check that there are no objects inside the tube or mouthpiece that could obstruct the flow of air.   Do practice while standing in shallow water. Water will enter your snorkel from time to time when you are snorkeling. This is normal and you must practice blowing sharply to get rid of it again.