Due to supply chain challenges all Newtowne chambers will now be made with all WHITE material as it is more readily available Exclusive Line of Top-Quality Mild Hyperbaric Chambers Newtowne Hyperbarics offers a state-of-the-art mild hyperbaric chamber for clinic and home use. Made from hypoallergenic, medical grade material, including 46 oz. heavy duty, double laminated ballistic grade nylon. With large view ports and easily readable pressure gauges, Newtowne chambers are among the most user friendly and versatile products on the market today.  Class 4 Mild Hyperbaric Chambers come with a standard two year warranty, backing up Newtowne’s commitment to quality and exclusive port pressure covers to reinforce the strength and safety of the devices. Extended warranties can be purchased at any time during the original warranty period according to the fee schedule below.  To maximize clinical benefit we recommend the use of an oxygen concentrator, which converts room air (21% oxygen) to approximately 95% oxygen. There is no oxygen to buy, and masks and appropriate tubing and connectors for your chamber model are included. At your request, we are happy to assist you in purchasing this equipment. The Portable Class 4 Mild Hyperbaric Chambers for Home Use Compared with competitor models using the same entry system: NO Belts or Buckles Exterior STEEL Frame on All Sizes Exclusive dual safety zippers with a custom airtight zipper for a triple zipper entry system Custom Zipper requires No lubrication Internal and External Gauge 120L compressor motor, as the other models! No need for stabilizers Hard Port Covers standard 2 year warranty – all parts. Extended Warranty Available Position as a Side or Top entry: provides the option to step-in as well as crawling in the side Free shipping on C4-27, C4-34 and the C4-34M, Standard and Long Shoe, $300 shipping for the Tent, $400 shipping for C4-40 Newtowne Chamber Manual Chamber Diameter Length View Ports Mattress A4 – 27 27” 89″ 1 T