Best 4 litre bottle for DIY yeast CO2?
I'm having a heck of a time with my DIY yeast CO2 reactor. I have a 4 litre bottle, one of those milk jugs, and it just doesn't get airtight. No matter how much teflon tape or hot glue I put on it, I can hear a hissing sound, and the tube stays with a water level about 5 cm under my water line.I've done this twice now, with the same results....I need something better, with an airtight seal. Any brands with a good bottle that people have used? Oh, btw 4 litres is about a gallon.