Newtowne Hyperbarics -Portable Class 4 Mild Hyperbaric Chambers for Home Use

Newtowne Hyperbarics-Portable Class 4 Mild Hyperbaric Chambers for Home Use- Latest Models!! Features The Class 4 Mild Hyperbaric Chamber 1.3 ATA / 4 psi. Operation Available in 3 diameters:  27" / 34" / 40" Our most popular chamber as it is the easiest to self-use The Class 4 uses a custom airtight zipper to seal the chamber for pressurization. No belts/buckles necessary. The zipper will last for the life of the chamber if handled and cared for properly. Zippers require NO lubrication 1-2 view ports Exterior Steel Frame - no stabilizers required 4" curved mattress included with 34" & 40" / thin mat included with 27" with upgrade available Super Quiet & Cool compressors Shipping included with purchase 100 percent Made in the USA Competitive Pricing 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 No need for stabilizers 1-2 view Ports with Ha