About product and suppliers:
            975 co2 purifier machine products are offered for sale by suppliers on Alibaba.com, of which air purifiers accounts for 1%, water treatment accounts for 1%, and water filters accounts for 1%. 

A wide variety of co2 purifier machine options are available to you, such as electric, usb, and battery. You can also choose from 1 year, 2 years co2 purifier machine, as well as from portable co2 purifier machine, and whether co2 purifier machine is ce, emc, or cb. 

There are 208 suppliers who sells co2 purifier machine on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of co2 purifier machine supply is 100% respectively.