Specification ModelDP500ColorYellow Green BlackCapacity0 5LMaterialAviation AluminumOxygen Cylinder Weight1300gMaximum Capacity3 0 Cu Ft 85 LitersLength35 3 cmDiameter5 7 cmMaximum Pressure3000 PSI 200 BAR 20 MPASurface Breaths57Max Dwell Time Underwater10 minsPumping Time7 10 minsSize of Aluminum Box67 41 13 cm 26 38 16 14 5 12 CertificatePED CE Feature The 0 5L oxygen cylinder allows the diver to stay 30 meters underwater for 10 minutes depending on individual lung capacity and depth of diving perfect for beginners Supports 3 types of inflation Manual high pressure Inflatable pump aqualung switch electric inflator Uses aviation aluminum material and meets the manufacturing standards for diving equipment Comes with a pressure gauge to show how much air is in the diving tank Fitted with an ergonomic silicone mouthpiece Press and hold the top to vent the pressure inside the bottle Lightweight and portable design it can be taken on board after twisting the breathing Package included 2 x 3000 respirator1 x high pressure air pump black 1 x scuba adapter1 x handbag1 x breather bag1 x lost rope