SodaStream CO2 Cylinder (Set of 4)

Four SodaStream CO2 cylinders. QUICK CONNECT ●●● For Quick Connect Soda Stream machines only ●●● I have 2 NEW cylinders, not used. I have 2 USED cylinders - One is empty and the other is approx. 70% full. Offering the two new cylinders at $20/each. Offering the two used cylinders Free IF you buy ALL 4 cylinders. You will receive $20 back on EACH cylinder when exchanged for new ones at retailers. (I.e. CanadianTire, Walmart, etc.) That’s a total of $80 you receive on returns/exchanges, with all 4 cylinders. ALSO FREE: 4 USED plastic SodaStream bottles I'm selling these now because I no longer use Soda Stream. Thank you!