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    Public Service Announcement Add Helium Carbon fiber tanks

    The following is a public service safety warning To all individuals who purchase carbon fiber tanks from Add Helium. Please be advised that if you purchase aluminum or steel wrapped carbon fiber tanks from Add Helium these tanks do not comply with US standards for DOT, OSHA, PHMSA...
  2. ODie Hammerhead

    Ocean Divers & Add Helium Double Dip The Spiegel Grove!

    Join Ocean Divers and Add Helium on our first adventure together! On Saturday April 23rd and Sunday April 24th we will be Double Dipping the historic Spiegel Grove in Key Largo! Rebreather divers are strongly encouraged to attend, but scuba divers with Advanced and higher certifications are also...
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