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Tasteless silicone full dry breathing tube mirror set snorkeling Sambo equipment diving suit can be equipped with myopia
包邮 only ordinary courier (express less than and Xinjiang, Tibet, Qinghai, Inner Mongolia, Gansu, Hong Kong, Taiwan, Macao, foreign, etc. not 包邮)
For SF Express please contact customer service make up the freight, look carefully SF Express is not issued uniform anti-fog agent does not send anti-fog agent, without further notice please understand
The combination is ordinary plain lenses, such as for myopia plus 48 yuan separately photographed two lenses of the link, please try to consult customer service before shopping
Due to underwater objects themselves amplification, the general choice of myopic diving lens should be 50-100 degrees lower than the land degree, astigmatism plus astigmatism degree of one-half (such as astigmatism 100 degrees is the original degree plus two points One of 50 degrees)
100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900 degrees Please mirror the color of the mirror
Material characteristics: 2013 all dry with anti-wave breathing tube interrupted white parts of the odorless silica gel, there is no ordinary breathing tube odor , Silicone mask, , Allowing you to more relaxed and happy diving.
Breathing tube: Material description: body : PU , Environmental protection materials, anti-aging. Mouth and mouth Snake Tube (Intermediate White) : Liquid food grade silicone, colorless and tasteless, not aging crack Head: PC , More resistant to impact, beating. Watertight valve piece: silicone, good sealing. Water guide valve piece: Silicone. Fixed tube clip: steel, resistant to use, many productsABS or PC , More broken.
How it works: When the dive deep, the first tube into the water, the buoyancy plug (middle empty) by the buoyancy of water, driven water valve sealing the inlet so that water can not enter the tube, and when the tube head exposed surface , The buoyancy plug sank, the water valve to leave the inlet, so you can breathe freely.
Note: dry breathing tube can be divided into full dry and semi-dry, do not think that dry is all dry, many buyers will be wrong Oh!
Respiratory tube sub-dry tube (Full dry and semi dry )And wet-type pipe: all dry-type pipe to ensure that there will not be dived when the water into the tube, and wet pipe and semi-dry is not guaranteed.Qiqi submerged after floating to the surface, the wet tube needs to pour out the water ,Semi-dry need to drum up enough gas to fill the tube of water from the intake pipe head and the drain valve at the blow, and then inhale
Usage: Bite the two raised teeth with the mouth, the mouth will be surrounded by the whole, into the water after breathing with the nose, nose closed air.
Tube packaging are: simple OPP bag
1. Mirror is adjustable headband, can quickly adjust the side buckle, the new design, convenient and quick.
2. Silicone mask wrap, silica gel with a mirror
3. Contact with the skin at all silicone material, soft and non-toxic, sensitive skin combined.
4: package edge soft, waterproof and good.