O2



Pure oxygen portable inhaler, 99.6% pure oxygen, 0.4% pure liquid oxygen. 1.5L,8L(Mask),10L(Mask),12L(Mask), bulk available.

   Oxygen therapy makes "rejuvenate"

Anti-aging, oxygen is essential!













120 breath 

(2 second each) = 12L Mask. 

unbelievable, but trust