High-pressure regulators with flow control valves, designed to maintain a pressure of 50 psi and provide a variable flow rate within 12 settings when provided with a gaseous oxygen supply from 500 to 2200 psi
New click style flow control
Bumper-protected contents gauge
Five Year Warranty
Designed to meet the requirements of HCPCS Code: E1353
Recl Dr Arm Heat&Mas Sea Ca-133, Lumex
Vitamin D3, 400 IU
Zinc Lozenges
Vitamin C-500 with Rose Hips
Olive Leaf Standardized
Vitamin D3 5,000 IU
Trach Jcksn Impv Stnls Stl #7 John Bunn
Recl Heat&Mas Dolce Jet Ca-133, Lumex 

