Standard 19mm tubing with 22mm connection
Flexible CPAP tubing has the industry standard 22mm connection and a standard length of 1.8cm (6′), making it compatible with almost all equipment. The flexible and light tube reduces the pull on your mask so you can sleep comfortably.
Classic dual head, a bell and floating, tunable diaphragm design, made with precision stainless steel
Dual head stethoscope is a quality diagnostic instrument used for the auscultation of heart, lung and bowel sounds.
Hard-working clinical tool with the acoustic sensitivity and versatility you can rely on.
9E-A Medical Suction Unit 
DJMed Nasal Pillow CPAP Mask 
Aneroid Sphygmomanometer Two Handed 
