DNYSYSJ Diving Tank Equipment, Portable Mini Spare Oxygen Scuba Diving Equipment, 21 Inch High Pressure Air Pump…

Features:

Multiple inflation methods easy to operate

More breathing times

Material: Aluminum Alloy+ Silicone

Packing included:

1 x Portable mouthpiece oxygen cylinder

1 x High-pressure hand pump

1 x Diving Glasses

1 x Transfer 

Please do not use this product before you read and understand the instructions and notes.

This product is suitable for recreational diving within 10 meters. Do not try to use it as air supply in deeper waters.

This product can be used as a reserve air supply for recreational diving within a depth of 30 meters.

Recommended maximum ascent speed is 15 metres/minute (the last 6 meters need to be 6 meters/minute).

Practice using this product when rising at normal speed in shallow water.

Do not carry products with signs of damage, leakage or undesirable performance.

The maximum filing pressure of this product is 3000PSI, and it can not to use filed that gas with oxygen content greater than 40%. Please use clean and dry compressed air, do not expose products above 160 degrees Celsius environment or open fire.

Store the product in a cool, dry place, avoid direct sunlight, car luggage, or extreme temperatures.This product is a high precision product, please do not disassemble and assemble this product at will. Untrained optional disassembly of this product may cause damage to the product. Inflate the product;

It will be faster to inflate the product using a matching special swivel through a large oxygen tank or an electric pump. Manual inflating pump is used as a backup filling method.

Make sure this fitsby entering your model number.
[Advantage]This Scuba Diving Equipment is a complex, high-quality alternative gas source which designed for recreational diving, produced and tested by people who with more than decade experience in diving.
[Hi-quality] Our DNYSYSJ diving tank equipment is made of hi-quality Aluminum Alloy+ Silicone, The maximum filing pressure of this product is 3000PSI, it’s a 21 inch length breath scuba pump.
[Easy To Carry] Easy to carry, the air pump is packed in a suitcase, which contains all the accessories for the product. When you need to use, because of the compact and lightweight design will not let you too much weight.
[Note] Before using this scuba tank, you must be trained and certified by a recognized certification body inscuba diving technology. The use of this breathing apparatus by uncertified personnel at a depth ofmore than 10 metres is dangerous and may result in serious injury or casualty.This product is suitable for use in waters that above 10 degrees Celsius.
[After- Sale] If you have any questions or problems about the air pump, please feel free to contact us. We will try our best to provide you with 100% satisfactory service.