ISIUniversal Key for Measuring Tube for Soda Siphons

This works perfectly for removing and reinserting the measuring tube that keeps you from overfilling the bottle. It makes cleaning the bottle easier. I wish ISI would have included it with the bottle when I purchased the bottle to begin with, rather than forcing me to purchase it as an accessory, at a cost of nearly $10.00, including the tax. This part must have cost 10-cents to manufacture, and it should have been included with the bottle. That gripe aside, the part Itself is first rate and recommended to anyone with an ISI Soda Siphon bottle.

Be careful ordering replacement parts for iSi Soda Siphons as iSi has changed the specs and the new parts do not fit the old units. I ordered several replacement parts only to find out too late that one of the parts is not made anymore and rendering the unit useless.

Works great as it was designed to.