Only saving would be using less co2. About 25p per keg. Stuff in pop bottles or 6 litres of marbles or household knick knacks and you're back in play.
They may be more expensive than normal cornies but you don't need to buy a larder fridge to house them. And, I suppose, if you were someone that only made 10L batches, this would seem to make sense.
I'm really tempted by one as it would let me get a 3rd in my keezer without moving the gas outside and drilling holes in stuff - but I think due to cost I'll go for another standard size one. Is it really 25p a keg though? I have a 6kg tank was £10 to fill - only done 5 kegs so far (and at least 1 2litre fizzy water bottle a day) but no idea how long it will last me, had assumed cheaper than 25p a keg, but that wasn't based on anything ore than a guess!
I was basing that on £18.99 for a 6.35kg fill up.
No. You'd only use more gas than you'd ideally need by over-carbing it during the high-pressure shake.
