Made of aviation aluminum material and meets manufacturing standards of diving equipment. The breathing nozzle is made of food grade silicone, which is safe and odorless. The pressure gauge has a luminous function, and the water is still clear at 80 meters. Made of stainless steel, it is waterproof, corrosion resistant, high hardness, and durable.This product is suitable for recreational diving within 10m. Do not attempt to use it as an air supply in deep water. This product can be used as a backup air source for recreational diving within 30 meters. This product is suitable for waters above 10 Celsius.
The recommended maximum rate of rise is 15m per minute (the last 6m requires 6m per minute). The maximum filling pressure of this product is 3000 PSI or 200bar, And can only fill the compressed air that the human body breathes. Gases with oxygen content greater than 40% cannot be used.
After filling the air, the pressure must be released first. When the gauge pointer reaches the red area, please rise to the surface, inflate again to use. Note: -Please allow 1-2CM differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. The item "1L Oxygen Cylinder Air Tank Scuba Diving Equipment Underwater Breath Tank Set" is in sale since Thursday, June 4, 2020.This item is in the category "Sporting Goods\Water Sports\Scuba & Snorkeling\Tanks". The seller is "kwotop2014" and is located in Shenzhen. This item can be shipped worldwide.