Home Brewer's Demijohn Siphon Kit 2 "Slight design flaw" Neil 13 February 2014 Nice product, but I have one issue! I bought this to replace an old branded version one that had got stuff growing in it after many years of no use. The old one had a cork on the tube for support. When I tried using the Lakeland one for the first time I kicked up a load of yeast as the tube moved in the demijohn once the yeast trap was at the bottom. I'm now having to wait for that to settle again before trying again. Lakeland... It's a simple improvement! A note from the team We're sorry to hear you've experienced this problem and have passed on your suggestion to our buying team to consider a improvement to the the siphon.