CO₂ Instructions

Although you are free to explore other CO₂ suppliers, we’ve found that CO₂ Masters consistently offers the most competitive rates and easiest service for SubZero owners.

They provide 20 lb tanks at $40 and 50 lb tanks at $70, with a $75 delivery fee covering up to ten tanks, and a $15/month rental fee per tank. Delivery covers 99% of the country and typically takes five days (with expedited options available).

To get started, click here for a quote request

 

CO₂ Gas Instruction

 

• IMPORTANT: You must order a CO₂ tank WITH A SIPHON (because we are using the liquid part located at the bottom of the tank, without a siphon, the device will only have access to the gas part and will not be cold enough). 
• The type of CO₂ you need is food grade or industrial grade liquid CO₂
  
• Most gas providers offer delivery (daily/weekly frequency depends on your area); if you choose the 50Lb. tank, we recommend the delivery option. The delivery is a flat fee, so it is a good idea to order multiple tanks at a time. If you have any questions or concerns that have not been addressed here, please feel free to reach out to us.