Tekna MFG is a true OEM; we turn flat plates of steel into finished pressure vessels. In business since 1989, the founders of TEKNA have been involved with diving medicine since 1973 and hyperbaric medicine since 1976.Our Class A Multiplace and Class B Monoplace HBOT systems have been FDA 510(k) cleared since 12/07/2000 and all of our pressure vessels are ASME, National Board, and NFPA-99 and PVHO-1 code compliant. Our class C systems are ASME and NFPA compliant to the latest addenda.An exclusive benefit of purchasing through TEKNA is that we are the only OEM that produces custom (non-lubricated) medical air packages that are designed specifically for HBOT.Other benefits include: custom designs at no additional cost, delivery and installation worldwide, in-service training (included with your purchase), and a range of other training and consulting programs.TEKNA provides POCD (point of connection drawings), so you can have your contractor build a chamber-ready room, and we will help you find the best price on med-gas plumbing and liquid medical grade oxygen.Our FSS (fire suppression systems) feature vinyl epoxy-lined deluge and hand-line vessels to eliminate rust.TEKNA offers remote system monitoring as an affordable option, and will perform your annual general maintenance and recalibration at reasonable rates.Our vessels are proudly made in the USA, and we look forward to working with you.