0.71 lbs shipping weight.

iSi 8 gram seltzer - siphon - soda chargers for use in any of our Seltzer Bottles or Soda Siphons. iSi washes their chargers twice before filling for an extra measure of purity. Can be used in other brands too. Box of 10.
Once your family discovers the fun of making their own seltzer water at home, the chargers will go fast so buy some extras. Click here for other chargers, soda siphons & seltzer bottles.

Save 10% off the regular price when you buy 5 boxes. That's only $6.25 a box.
Save 15% off the regular price when you buy 10 boxes. That's only $5.90 a box.

Please note: These items can only be shipped UPS Ground or UPS Standard to Canada.
NO Air shipping. NO Post Office shipping.

CO2 cylinders are made of steel and can be recycled like a tin can.