Shop › Arctic 1 Fatek Comm Module FBs-CB2 Image 1 of 1 Arctic 1 Fatek Comm Module FBs-CB2 $198.00 Fatek Comm Module FBs-CB2 for Arctic 1 whole-body cryotherapy chamber(s). Purchase Added! Fatek Comm Module FBs-CB2 for Arctic 1 whole-body cryotherapy chamber(s).