4-Pack 60L CO2 Cylinder | Includes Prepaid Return Label ($20.25/ea Refill)

This product includes 4 new 60L CO2 cylinders and a prepaid USPS label. It refills automatically when 4 empty cylinders are returned, costing $80.99 per refill. The CO2 is food-grade and sustainable.

• The description claims the product is the most efficient way to exchange.
• The description claims each cylinder provides enough CO2 to carbonate up to 60 liters of water.
• The description claims each 60L canister prevents over 170 single-use plastic bottles from pollution.