SMACO S300 Plus Mini Scuba Tank 0.5L Portable Small Diving Tank Handheld Reusable Pony Bottle with 5-10 Minutes Backup Diving Air Tank Kit Oxygen Cylinder for Underwater Exploration Rescue

Everything is as it should be. Easy to fill and lasts longer than my previous one.

Es practico para actividades de rescate

Impressive quality and nifty branding upon opening, with a very complete kit for refilling on a yoke fitting.Filling is very easy and straightforward.Leaving the tank filled overnight, the content pressure reduced by one third.Regulator does not come with on off valve so some air seepage occurred. Tested it to 22 feet, and it worked as it should. Upon surfacing, the leakage through the regulator and out of the mouthpiece could be heard at nearly empty bottle.Update: Technical service department was able to provide suitable information to resolve this issue with information which was not provided in the instructions.>>>Waiting to see if there is overnight leakage.....24 hours later....Definite improvement, but however still leakage. If I had to rely on filling with a hand pump, and top it up regularly, I would probably go crazy. Just saying...Update: Smaco sent me a new regulator, and no leaks. Thank you for the great customer support!>>>

Update : company sent out a working unit , Iv used it 2-3 times a week for the past few months with no issues at all. It’s a fun little unit that is easy to transport. I’dThe unit leaks , I got the recommended pcp compressor for it. Set the switch below 2 Barr and the tank seeps out air as it’s being pumped in ,rendering the whole tank useless. Didn’t get to use it even one time and originally arrived missing partsContacted support will updated positively if they rectify their faulty equipment,till then I wouldn’t recommend this to anyone.spend your money somewhere else

first, the fill adapter does not seal on my scuba tank. Thought it was a bad O ring. its not. so it leaks.second, the pressure gauge on the bottle doesn't read correctlythird, when I inhale I feel a crazy vibration from the regulator. I'm going to look into this to see if I can fix it. I am thinking it can be.I did a small test underwater and seemed ok, but that wasn't at full pressure.IMO it should work right out of the box. I wouldn't recommand buying it, seems to many people had issues with leaks and other problems