Electric pen

## Electro Pen of Akzaz (Cottie Pen)

10 -liter Oxygen Oxygen Maker

** ambient air **] (https://en.wikipedia.org/wiki/%D9%87%D9%88%D8%A7) ** It consists of 78%nitrogen, 21%oxygen and about one percent of other gases, performance **

Catter

# ** Short -term hemo hemo -dialysis (Shaldon) Bel ** 

6 -liter oxygen maker

6 -liter oxygen maker

Zeolite - Molecular

Zeolite - Molecular