How to use and buy super dry top snorkel?

1. Breathe in slowly and exhale quickly.

2.When there is a small amount of water in the pipe, you can breathe at a very slow speed, then pinch the hose in the middle of the respiratory tube, breathe out vigorously, and then drain the water from the drain.

3.Water under the breath, try to ensure that the water to exhale, because if the water to breathe after people breathe and instinct, all dry breathing tube under water is closed, to supply gas, of course, will not be water, but can cause tension.

4. In the water pipe to drain away in time, because the amount of water in dry breathing tube rarely, not like the tube in the wet pipe filled with water, therefore, it is difficult to use a small amount of water from the pipe is blown out of breath. The correct way is to discharge a small amount of water according to the second points mentioned above. Don't blow dry, only after water to wet pipe blowing and wet pipe if only into a little bit of water, no seal diameter, but also influence the inhale, at this moment it is very difficult to blow out of the water, only water is relatively long, completely blocked the pipe inner space. Can blow out of breath.
The dry pipe will be flooded, but usually only a little bit, by the blow is to go out, pinch the lower half pipe that silicone hose by hand is the right way, it compressed, then blow, the water discharged from the water outlet at the bottom. This technique is relatively easy to master, so it is better for beginners to buy all dry pipes.

Semi dry is not a good choice for beginners. This pipe below has a drain, with anti wave, but not completely sealed, also get water and water, drainage to some trouble, must first determine what the scene under the situation, then according to the situation to choose how the drainage is not suitable for beginners. It has two kinds of drainage techniques, from the upper and lower, from. From top: suitable for water more, to blow, the water blown away from the above (in fact, this process, from the water outlet will be discharged from the discharge; some): the drainage tube can not usually wet save all the water to drain away (because a semi dry deposit the water chamber, and also below a drain, blow, gas from up and down two directions from the pipe, resulting in water pressure is dispersed, the spraying effect, therefore, poor) also silicone hose and hold hands in the middle of this blow, drainage.

Therefore, the semi dry breathing tube drainage depends on the situation, it is necessary to control the use of gas in the lungs. At the same time, breathing tube has a little water, but also can breathe, is to face down, let the breath tube is vertical, and then very slowly inhale, so the air through the water to bubble into the mouth, when absorbing enough gas, in the drainage method according to the corresponding situation. Full dry pipe selection is very important, because the design of the upper part of the proof, the waterproof effect also have some differences, the relatively better waterproof inverted U.