Review on 🥤 1.5m / 60 Inch External Hose for Soda Stream Soda Club Adapter Kit - CGA320 Connection | Not Suitable for Liquids (TR21-4W21.8-14) by Mark Gardner

Works great and is well made. Matches perfectly with a CGA320 bottle which cost me $160 filled at a local store. A soda can holds 14.5 ounces of CO2, mine holds 20 pounds (320 ounces). At $30 per refill, this costs about $1.36 per 14.5 ounces of CO2, or a savings of 91% over the cost of a $15 bottle refill, or a savings of around 80% over the cost of a bottle refill from $7 at your local paintball store. Score. Assuming we use about one can a month, we'll get back the $160 tank in about a year and the total system cost ($160 tank + $66.59 hose) in about 16 months. Even if it weren't that cheap, it wouldn't be worth changing the tanks.