?Oxygen cylinder?Oxygen cylinder adopts aviation aluminum, standard portable oxygen tank parameters manufacturing, and meet the manufacturing standards of diving equipment.Hold down the top to relieve pressure inside the bottle.With a pressure gauge, showing how much air there is.Silicone mouth pieces, safe and fit mouth shape, adopt ergonomic design.With the oxygen cylinder, you can breathe about 57 mouths of air on the surface and about 21 times for up to 10 minutes underwater.
?Scuba tank refill adapter?Scuba tank refill adapter is made of high quality aluminium alloy.Used to fill small oxygen cylinder with oxygen from the large scuba.Simple to operate, making diving become easy, no need to carry large scuba.Small size and lightweight, easy to carry and use.
?High pressure air pump?High pressure air pump is made of high quality stainless steel, anti-rust and durable.High pressure air pump by hand, 53cm/20.9in length air pump tube.With a pressure gauge on it, you can know when to stop inflating.Portable and practical, essential accessory for diving.
?Packge List?Diving Equipment set includes 2 * Oxygen Cylinder,1 * Scuba Tank Refill Adapter,1 * High Pressure Air Pump and Air Pump Accessories,1 * Air Tube ,1 * Oil-water Transformer ,1 * Wrench(Size: 14.8 * 5 * 0.25cm / 5.8 * 2.0 * 0.1in),3 * Packages of Accessories,1 * Diving Glasses etc.This complete dive set will definitely make your dive trip safer and easier. Let you better adventure and explore in the underwater world and enjoy your diving trip.
?Notice?If oxygen bottle respirator is delivered without gas, check the high pressure pump before pumping air, assemble according to the instructions, check if the gasket is installed, whether the relief valve is tightened etc. It is different from other oxygen pump, which only need inflate once is fine. Please be patient for two or three minutes, pressure gauge will have changes. It takes about 16 minutes to fill up, Within 3000PSI is the normal range, above 3000PSI could explode.